CHART TOOL Archives - icodebroker

[C#/WINFORM/TEECHART] LegendScrollBar 클래스 : 레전드 스크롤바 사용하기

■ LegendScrollBar 클래스에서 레전드 스크롤바를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "LegendScrollBar 클래스 : 레전드 스크롤바 사용하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            Points points = new Points(this.tChart.Chart);

            points.FillSampleValues();

            LegendScrollBar legendScrollBar = new LegendScrollBar(this.tChart.Chart);

            legendScrollBar.ArrowBrush.Color = Color.FromArgb(254, 255, 192, 128);
            legendScrollBar.ThumbBrush.Color = Color.FromArgb(254, 255, 192, 128);
            legendScrollBar.Bevel.ColorOne   = Color.LightGray;
            legendScrollBar.Bevel.ColorTwo   = Color.DarkGray;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "LegendScrollBar 클래스 : 레전드 스크롤바 사용하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Points points = new Points(this.tChart.Chart);

points.FillSampleValues();

LegendScrollBar legendScrollBar = new LegendScrollBar(this.tChart.Chart);

legendScrollBar.ArrowBrush.Color = Color.FromArgb(254, 255, 192, 128);

legendScrollBar.ThumbBrush.Color = Color.FromArgb(254, 255, 192, 128);

legendScrollBar.Bevel.ColorOne = Color.LightGray;

legendScrollBar.Bevel.ColorTwo = Color.DarkGray;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] ScrollBarEditor 클래스 : Edit 정적 메소드를 사용해 레전드 스크롤바 속성 편집하기

■ ScrollBarEditor 클래스의 Edit 정적 메소드를 사용해 레전드 스크롤바 속성을 편집하는 방법을 보여준다. ▶ 예제 코드 (C#)


using Steema.TeeChart.Tools;

...

LegendScrollBar legendScrollBar;

...

ScrollBarEditor.Edit(legendScrollBar);

using Steema.TeeChart.Tools;

...

LegendScrollBar legendScrollBar;

...

ScrollBarEditor.Edit(legendScrollBar);

[C#/WINFORM/TEECHART] SeriesTranspose 클래스 : Transpose 메소드를 사용해 막대 차트 변환하기

■ SeriesTranspose 클래스의 Transpose 메소드를 사용해 막대 차트를 변환하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 시리즈 변환
        /// </summary>
        private SeriesTranspose seriesTranspose;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "SeriesTranspose 클래스 : Transpose 메소드를 사용해 막대 차트 변환하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            Bar bar1 = new Bar(this.tChart.Chart);

            bar1.FillSampleValues(6);

            Bar bar2 = new Bar(this.tChart.Chart);

            bar2.FillSampleValues(6);

            Bar bar3 = new Bar(this.tChart.Chart);

            bar3.FillSampleValues(6);

            bar3.SetNull(5);
            bar3.Delete(5);

            this.seriesTranspose = new SeriesTranspose(this.tChart.Chart);

            this.transposeButton.Click += transposeButton_Click;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 변환 버튼 클릭시 처리하기 - transposeButton_Click(sender, e)

        /// <summary>
        /// 변환 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void transposeButton_Click(object sender, EventArgs e)
        {
            this.seriesTranspose.Transpose();
        }

        #endregion
    }
}

using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 시리즈 변환

/// </summary>

private SeriesTranspose seriesTranspose;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "SeriesTranspose 클래스 : Transpose 메소드를 사용해 막대 차트 변환하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Bar bar1 = new Bar(this.tChart.Chart);

bar1.FillSampleValues(6);

Bar bar2 = new Bar(this.tChart.Chart);

bar2.FillSampleValues(6);

Bar bar3 = new Bar(this.tChart.Chart);

bar3.FillSampleValues(6);

bar3.SetNull(5);

bar3.Delete(5);

this.seriesTranspose = new SeriesTranspose(this.tChart.Chart);

this.transposeButton.Click += transposeButton_Click;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 변환 버튼 클릭시 처리하기 - transposeButton_Click(sender, e)

/// <summary>

/// 변환 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void transposeButton_Click(object sender, EventArgs e)

{

this.seriesTranspose.Transpose();

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] SurfaceNearestTool 클래스 : Select 이벤트를 사용해 최근접 표면 선택시 처리하기

■ SurfaceNearestTool 클래스의 Select 이벤트를 사용해 최근접 표면 선택시 처리하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// X 카운트
        /// </summary>
        private const int X_COUNT = 50;

        /// <summary>
        /// Y 카운트
        /// </summary>
        private const int Z_COUNT = 30;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "SurfaceNearestTool 클래스 : Select 이벤트를 사용해 최근접 표면 선택시 처리하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            Surface surface = new Surface(this.tChart.Chart);

            for(int x = 0; x <= X_COUNT; x++)
            {
                for(int z = 0; z <= Z_COUNT; z++)
                {
                    surface.Add
                    (
                        x,
                        Math.Cos(0.14 * x) * Math.Cos(0.25 * z) +
                        0.01 * (x - (X_COUNT / 2)) * (z - (Z_COUNT / 2)) +
                        13 * Math.Exp(-0.06 * (Math.Pow(x - (X_COUNT / 2), 2) + Math.Pow(z - (Z_COUNT / 2), 2))) +
                        6 * Math.Exp(-0.03 * (Math.Pow(x - (X_COUNT / 3), 2) + Math.Pow(z - 3 * (Z_COUNT / 5), 2))) - 1,
                        z
                    );
                }
            }

            SurfaceNearestTool surfaceNearestTool = new SurfaceNearestTool(this.tChart.Chart);

            surfaceNearestTool.Series = surface;

            surfaceNearestTool.Select += surfaceNearestTool_Select;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 표면 최근접 도구 선택시 처리하기 - surfaceNearestTool_Select(sender, e)

        /// <summary>
        /// 표면 최근접 도구 선택시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void surfaceNearestTool_Select(object sender, EventArgs e)
        {
            SurfaceNearestTool surfaceNearestTool = sender as SurfaceNearestTool;

            int cellIndex = surfaceNearestTool.SelectedCell;

            double rowIndex;
            double columnIndex;

            if(cellIndex == -1)
            {
                this.messageLabel.Text = string.Empty;
            }
            else
            {
                surfaceNearestTool.GetRowCol(out rowIndex, out columnIndex);

                this.messageLabel.Text = $" 행 : {rowIndex}, 컬럼 : {columnIndex}";
            }
        }

        #endregion
    }
}

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using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// X 카운트

/// </summary>

private const int X_COUNT = 50;

/// <summary>

/// Y 카운트

/// </summary>

private const int Z_COUNT = 30;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "SurfaceNearestTool 클래스 : Select 이벤트를 사용해 최근접 표면 선택시 처리하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Surface surface = new Surface(this.tChart.Chart);

for(int x = 0; x <= X_COUNT; x++)

{

for(int z = 0; z <= Z_COUNT; z++)

{

surface.Add

(

Math.Cos(0.14 * x) * Math.Cos(0.25 * z) +

0.01 * (x - (X_COUNT / 2)) * (z - (Z_COUNT / 2)) +

13 * Math.Exp(-0.06 * (Math.Pow(x - (X_COUNT / 2), 2) + Math.Pow(z - (Z_COUNT / 2), 2))) +

6 * Math.Exp(-0.03 * (Math.Pow(x - (X_COUNT / 3), 2) + Math.Pow(z - 3 * (Z_COUNT / 5), 2))) - 1,

);

}

SurfaceNearestTool surfaceNearestTool = new SurfaceNearestTool(this.tChart.Chart);

surfaceNearestTool.Series = surface;

surfaceNearestTool.Select += surfaceNearestTool_Select;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 표면 최근접 도구 선택시 처리하기 - surfaceNearestTool_Select(sender, e)

/// <summary>

/// 표면 최근접 도구 선택시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void surfaceNearestTool_Select(object sender, EventArgs e)

{

SurfaceNearestTool surfaceNearestTool = sender as SurfaceNearestTool;

int cellIndex = surfaceNearestTool.SelectedCell;

double rowIndex;

double columnIndex;

if(cellIndex == -1)

{

this.messageLabel.Text = string.Empty;

}

else

{

surfaceNearestTool.GetRowCol(out rowIndex, out columnIndex);

this.messageLabel.Text = $" 행 : {rowIndex}, 컬럼 : {columnIndex}";

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] SubChartTool 클래스 : 하위 차트 그리기

■ SubChartTool 클래스를 사용해 하위 차트를 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart;
using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "SubChartTool 클래스 : 하위 차트 사용하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            Line line = new Line(this.tChart.Chart);

            line.FillSampleValues();


            SubChartTool subChartTool = new SubChartTool(this.tChart.Chart);

            TChart chart1 = subChartTool.Charts.AddChart("Chart1");

            chart1.Panel.Color = Color.Transparent;

            chart1.Series.Add(new Bar());

            chart1[0].Marks.Visible = false;
            chart1[0].Color         = Color.FromArgb(100, Color.Blue);


            TChart chart2 = subChartTool.Charts.AddChart("Chart2");

            chart2.Left        = 220;
            chart2.Panel.Color = Color.Transparent;

            chart2.Series.Add(new Area());

            chart2[0].Color = Color.FromArgb(100, Color.Yellow);


            for(int i = 0; i < subChartTool.Charts.Count; i++)
            {
                TChart chart = subChartTool.Charts[i].Chart;

                for(int j = 0; j < line.Count; j++)
                {
                    chart[0].Add(line.XValues[j], line.YValues[j]);
                }
            }
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "SubChartTool 클래스 : 하위 차트 사용하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Line line = new Line(this.tChart.Chart);

line.FillSampleValues();

SubChartTool subChartTool = new SubChartTool(this.tChart.Chart);

TChart chart1 = subChartTool.Charts.AddChart("Chart1");

chart1.Panel.Color = Color.Transparent;

chart1.Series.Add(new Bar());

chart1[0].Marks.Visible = false;

chart1[0].Color = Color.FromArgb(100, Color.Blue);

TChart chart2 = subChartTool.Charts.AddChart("Chart2");

chart2.Left = 220;

chart2.Panel.Color = Color.Transparent;

chart2.Series.Add(new Area());

chart2[0].Color = Color.FromArgb(100, Color.Yellow);

for(int i = 0; i < subChartTool.Charts.Count; i++)

{

TChart chart = subChartTool.Charts[i].Chart;

for(int j = 0; j < line.Count; j++)

{

chart[0].Add(line.XValues[j], line.YValues[j]);

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] SeriesStats 클래스 : 시리즈 통계 사용하기

■ SeriesStats 클래스에서 시리즈 통계를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Functions;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 소스 라인
        /// </summary>
        private Line sourceLine;

        /// <summary>
        /// 시리즈 통계
        /// </summary>
        private SeriesStats seriesStats;

        /// <summary>
        /// 평균
        /// </summary>
        private Average average;

        /// <summary>
        /// 평균 라인
        /// </summary>
        private Line averageLine;

        /// <summary>
        /// 추세 함수
        /// </summary>
        private TrendFunction trendFunction;

        /// <summary>
        /// 추세 라인
        /// </summary>
        private Line trendLine;

        /// <summary>
        /// 하한
        /// </summary>
        private Low low;

        /// <summary>
        /// 하한 라인
        /// </summary>
        private Line lowLine;

        /// <summary>
        /// 상한
        /// </summary>
        private High high;

        /// <summary>
        /// 상한 라인
        /// </summary>
        private Line highLine;

        /// <summary>
        /// 중위수 함수
        /// </summary>
        private MedianFunction medianFunction;

        /// <summary>
        /// 중위수 라인
        /// </summary>
        private Line medianLine;

        /// <summary>
        /// 상관 관계 함수
        /// </summary>
        private CorrelationFunction correlationFunction;

        /// <summary>
        /// 상관 관계 라인
        /// </summary>
        private Line correlationLine;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "SeriesStats 클래스 : 시리즈 통계 사용하기";

            this.averageCheckBox.Checked = true;

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            this.sourceLine = new Line(this.tChart.Chart);

            this.sourceLine.FillSampleValues(30);


            this.seriesStats = new SeriesStats(this.tChart.Chart);

            this.seriesStats.Series = this.sourceLine;


            this.average = new Average(this.tChart.Chart);

            this.averageLine = new Line(this.tChart.Chart);

            this.averageLine.LinePen.Width = 2;
            this.averageLine.Color         = Color.Yellow;
            this.averageLine.DataSource    = this.sourceLine;
            this.averageLine.Function      = this.average;
            this.averageLine.Title         = "평균";
            this.averageLine.Active        = true;


            this.trendFunction = new TrendFunction();

            this.trendLine = new Line(this.tChart.Chart);

            this.trendLine.LinePen.Width = 2;
            this.trendLine.Color         = Color.Blue;
            this.trendLine.DataSource    = this.sourceLine;
            this.trendLine.Function      = this.trendFunction;
            this.trendLine.Title         = "추세선";
            this.trendLine.Active        = false;


            this.low = new Low();

            this.lowLine = new Line(this.tChart.Chart);

            this.lowLine.LinePen.Width = 2;
            this.lowLine.Color         = Color.Red;
            this.lowLine.DataSource    = this.sourceLine;
            this.lowLine.Function      = this.low;
            this.lowLine.Title         = "하한";
            this.lowLine.Active        = false;


            this.high = new High();

            this.highLine = new Line(this.tChart.Chart);

            this.highLine.LinePen.Width = 2;
            this.highLine.Color         = Color.Red;
            this.highLine.DataSource    = this.sourceLine;
            this.highLine.Function      = this.high;
            this.highLine.Title         = "상한";
            this.highLine.Active        = false;


            this.medianFunction = new MedianFunction(this.tChart.Chart);

            this.medianLine = new Line(this.tChart.Chart);

            this.medianLine.LinePen.Width = 2;
            this.medianLine.Color         = Color.Gray;
            this.medianLine.DataSource    = this.sourceLine;
            this.medianLine.Function      = this.medianFunction;
            this.medianLine.Title         = "중위수";
            this.medianLine.Active        = false;


            this.correlationFunction = new CorrelationFunction();

            this.correlationLine = new Line(this.tChart.Chart);

            this.correlationLine.LinePen.Width = 2;
            this.correlationLine.Color         = Color.Magenta;
            this.correlationLine.DataSource    = this.sourceLine;
            this.correlationLine.Function      = this.correlationFunction;
            this.correlationLine.Title         = "상관 관계";
            this.correlationLine.Active        = false;

            this.averageCheckBox.CheckedChanged     += averageCheckBox_CheckedChanged;
            this.trendCheckBox.CheckedChanged       += trendCheckBox_CheckedChanged;
            this.lowCheckBox.CheckedChanged         += lowCheckBox_CheckedChanged;
            this.highCheckBox.CheckedChanged        += highCheckBox_CheckedChanged;
            this.mediumCheckBox.CheckedChanged      += mediumCheckBox_CheckedChanged;
            this.correlationCheckBox.CheckedChanged += correlationCheckBox_CheckedChanged;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 평균 체크 박스 체크 변경시 처리하기 - averageCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 평균 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void averageCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.averageLine.Active = this.averageCheckBox.Checked;
        }

        #endregion
        #region 추세선 체크 박스 체크 변경시 처리하기 - trendCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 추세선 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void trendCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.trendLine.Active = this.trendCheckBox.Checked;
        }

        #endregion
        #region 하한 체크 박스 체크 변경시 처리하기 - lowCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 하한 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void lowCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.lowLine.Active = this.lowCheckBox.Checked;
        }

        #endregion
        #region 상한 체크 박스 체크 변경시 처리하기 - highCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 상한 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void highCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.highLine.Active = this.highCheckBox.Checked;
        }

        #endregion
        #region 중위수 체크 박스 체크 변경시 처리하기 - mediumCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 중위수 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void mediumCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.medianLine.Active = this.mediumCheckBox.Checked;
        }

        #endregion
        #region 상관 관계 체크 박스 체크 변경시 처리하기 - correlationCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 상관 관계 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void correlationCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.correlationLine.Active = this.correlationCheckBox.Checked;
        }

        #endregion
    }
}

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using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 소스 라인

/// </summary>

private Line sourceLine;

/// <summary>

/// 시리즈 통계

/// </summary>

private SeriesStats seriesStats;

/// <summary>

/// 평균

/// </summary>

private Average average;

/// <summary>

/// 평균 라인

/// </summary>

private Line averageLine;

/// <summary>

/// 추세 함수

/// </summary>

private TrendFunction trendFunction;

/// <summary>

/// 추세 라인

/// </summary>

private Line trendLine;

/// <summary>

/// 하한

/// </summary>

private Low low;

/// <summary>

/// 하한 라인

/// </summary>

private Line lowLine;

/// <summary>

/// 상한

/// </summary>

private High high;

/// <summary>

/// 상한 라인

/// </summary>

private Line highLine;

/// <summary>

/// 중위수 함수

/// </summary>

private MedianFunction medianFunction;

/// <summary>

/// 중위수 라인

/// </summary>

private Line medianLine;

/// <summary>

/// 상관 관계 함수

/// </summary>

private CorrelationFunction correlationFunction;

/// <summary>

/// 상관 관계 라인

/// </summary>

private Line correlationLine;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "SeriesStats 클래스 : 시리즈 통계 사용하기";

this.averageCheckBox.Checked = true;

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.sourceLine = new Line(this.tChart.Chart);

this.sourceLine.FillSampleValues(30);

this.seriesStats = new SeriesStats(this.tChart.Chart);

this.seriesStats.Series = this.sourceLine;

this.average = new Average(this.tChart.Chart);

this.averageLine = new Line(this.tChart.Chart);

this.averageLine.LinePen.Width = 2;

this.averageLine.Color = Color.Yellow;

this.averageLine.DataSource = this.sourceLine;

this.averageLine.Function = this.average;

this.averageLine.Title = "평균";

this.averageLine.Active = true;

this.trendFunction = new TrendFunction();

this.trendLine = new Line(this.tChart.Chart);

this.trendLine.LinePen.Width = 2;

this.trendLine.Color = Color.Blue;

this.trendLine.DataSource = this.sourceLine;

this.trendLine.Function = this.trendFunction;

this.trendLine.Title = "추세선";

this.trendLine.Active = false;

this.low = new Low();

this.lowLine = new Line(this.tChart.Chart);

this.lowLine.LinePen.Width = 2;

this.lowLine.Color = Color.Red;

this.lowLine.DataSource = this.sourceLine;

this.lowLine.Function = this.low;

this.lowLine.Title = "하한";

this.lowLine.Active = false;

this.high = new High();

this.highLine = new Line(this.tChart.Chart);

this.highLine.LinePen.Width = 2;

this.highLine.Color = Color.Red;

this.highLine.DataSource = this.sourceLine;

this.highLine.Function = this.high;

this.highLine.Title = "상한";

this.highLine.Active = false;

this.medianFunction = new MedianFunction(this.tChart.Chart);

this.medianLine = new Line(this.tChart.Chart);

this.medianLine.LinePen.Width = 2;

this.medianLine.Color = Color.Gray;

this.medianLine.DataSource = this.sourceLine;

this.medianLine.Function = this.medianFunction;

this.medianLine.Title = "중위수";

this.medianLine.Active = false;

this.correlationFunction = new CorrelationFunction();

this.correlationLine = new Line(this.tChart.Chart);

this.correlationLine.LinePen.Width = 2;

this.correlationLine.Color = Color.Magenta;

this.correlationLine.DataSource = this.sourceLine;

this.correlationLine.Function = this.correlationFunction;

this.correlationLine.Title = "상관 관계";

this.correlationLine.Active = false;

this.averageCheckBox.CheckedChanged += averageCheckBox_CheckedChanged;

this.trendCheckBox.CheckedChanged += trendCheckBox_CheckedChanged;

this.lowCheckBox.CheckedChanged += lowCheckBox_CheckedChanged;

this.highCheckBox.CheckedChanged += highCheckBox_CheckedChanged;

this.mediumCheckBox.CheckedChanged += mediumCheckBox_CheckedChanged;

this.correlationCheckBox.CheckedChanged += correlationCheckBox_CheckedChanged;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 평균 체크 박스 체크 변경시 처리하기 - averageCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 평균 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void averageCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.averageLine.Active = this.averageCheckBox.Checked;

}

#endregion

#region 추세선 체크 박스 체크 변경시 처리하기 - trendCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 추세선 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void trendCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.trendLine.Active = this.trendCheckBox.Checked;

}

#endregion

#region 하한 체크 박스 체크 변경시 처리하기 - lowCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 하한 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void lowCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.lowLine.Active = this.lowCheckBox.Checked;

}

#endregion

#region 상한 체크 박스 체크 변경시 처리하기 - highCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 상한 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void highCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.highLine.Active = this.highCheckBox.Checked;

}

#endregion

#region 중위수 체크 박스 체크 변경시 처리하기 - mediumCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 중위수 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void mediumCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.medianLine.Active = this.mediumCheckBox.Checked;

}

#endregion

#region 상관 관계 체크 박스 체크 변경시 처리하기 - correlationCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 상관 관계 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void correlationCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.correlationLine.Active = this.correlationCheckBox.Checked;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] SeriesAnimation 클래스 : 시리즈 애니메이션 만들기

■ SeriesAnimation 클래스를 사용해 시리즈 애니메이션을 만드는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 시리즈 애니메이션
        /// </summary>
        private SeriesAnimation seriesAnimation;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "SeriesAnimation 클래스 : 시리즈 애니메이션 사용하기";

            this.tChart.Panel.Pen      = new ChartPen(Color.Black);
            this.tChart.Legend.Visible = false;

            Bar bar = new Bar(this.tChart.Chart);

            bar.FillSampleValues();

            this.seriesAnimation = new SeriesAnimation(this.tChart.Chart);

            this.seriesAnimation.Series     = bar;
            this.seriesAnimation.DrawEvery  = 1;
            this.seriesAnimation.Steps      = 200;
            this.seriesAnimation.StartAtMin = false;
            this.seriesAnimation.StartValue = 0;

            this.animationButton.Click += animationButton_Click;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 애니메이션 버튼 클릭시 처리하기 - animationButton_Click(sender, e)

        /// <summary>
        /// 애니메이션 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void animationButton_Click(object sender, EventArgs e)
        {
            this.seriesAnimation.Execute();
        }

        #endregion
    }
}

using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 시리즈 애니메이션

/// </summary>

private SeriesAnimation seriesAnimation;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "SeriesAnimation 클래스 : 시리즈 애니메이션 사용하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.tChart.Legend.Visible = false;

Bar bar = new Bar(this.tChart.Chart);

bar.FillSampleValues();

this.seriesAnimation = new SeriesAnimation(this.tChart.Chart);

this.seriesAnimation.Series = bar;

this.seriesAnimation.DrawEvery = 1;

this.seriesAnimation.Steps = 200;

this.seriesAnimation.StartAtMin = false;

this.seriesAnimation.StartValue = 0;

this.animationButton.Click += animationButton_Click;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 애니메이션 버튼 클릭시 처리하기 - animationButton_Click(sender, e)

/// <summary>

/// 애니메이션 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void animationButton_Click(object sender, EventArgs e)

{

this.seriesAnimation.Execute();

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] SeriesBandTool 클래스 : 2개의 라인 시리즈 사이 영역 칠하기

■ SeriesBandTool 클래스를 사용해 2개의 라인 시리즈 사이 영역을 칠하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "SeriesBandTool 클래스 : 2개의 라인 시리즈 사이 영역 칠하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            Line line1 = new Line(this.tChart.Chart);

            line1.LinePen.Width = 3;

            line1.FillSampleValues();

            Line line2 = new Line(this.tChart.Chart);

            line2.LinePen.Width = 3;

            for(int i = 0; i < line1.Count; i++)
            {
                line2.Add(line1.XValues[i], line1.YValues[i] / 2.0);
            }

            SeriesBandTool seriesBandTool = new SeriesBandTool(this.tChart.Chart);

            seriesBandTool.Gradient.Visible    = true;
            seriesBandTool.Gradient.StartColor = Color.Silver;
            seriesBandTool.Series              = line1;
            seriesBandTool.Series2             = line2;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "SeriesBandTool 클래스 : 2개의 라인 시리즈 사이 영역 칠하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Line line1 = new Line(this.tChart.Chart);

line1.LinePen.Width = 3;

line1.FillSampleValues();

Line line2 = new Line(this.tChart.Chart);

line2.LinePen.Width = 3;

for(int i = 0; i < line1.Count; i++)

{

line2.Add(line1.XValues[i], line1.YValues[i] / 2.0);

}

SeriesBandTool seriesBandTool = new SeriesBandTool(this.tChart.Chart);

seriesBandTool.Gradient.Visible = true;

seriesBandTool.Gradient.StartColor = Color.Silver;

seriesBandTool.Series = line1;

seriesBandTool.Series2 = line2;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Selector 클래스 : Selected 이벤트 사용하기

■ Selector 클래스의 Selected 이벤트를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "Selector 클래스 : Selected 이벤트 사용하기";

            this.propertyGrid.PropertySort = PropertySort.Alphabetical;

            this.propertyGrid.SelectedObject = this.tChart;

            this.tChart.Panel.Pen      = new ChartPen(Color.Black);
            this.tChart.Legend.Visible = false;

            Line line = new Line(this.tChart.Chart);

            line.FillSampleValues();

            Selector selector = new Selector(this.tChart.Chart);

            selector.Selected += selector_Selected;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 셀렉터 선택시 처리하기 - selector_Selected(sender, e)

        /// <summary>
        /// 셀렉터 선택시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void selector_Selected(object sender, EventArgs e)
        {
            Selector selector = sender as Selector;

            this.propertyGrid.SelectedObject = selector.Selection;
        }

        #endregion
    }
}

using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Selector 클래스 : Selected 이벤트 사용하기";

this.propertyGrid.PropertySort = PropertySort.Alphabetical;

this.propertyGrid.SelectedObject = this.tChart;

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.tChart.Legend.Visible = false;

Line line = new Line(this.tChart.Chart);

line.FillSampleValues();

Selector selector = new Selector(this.tChart.Chart);

selector.Selected += selector_Selected;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 셀렉터 선택시 처리하기 - selector_Selected(sender, e)

/// <summary>

/// 셀렉터 선택시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void selector_Selected(object sender, EventArgs e)

{

Selector selector = sender as Selector;

this.propertyGrid.SelectedObject = selector.Selection;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] BannerTool 클래스 : 배너 스크롤링하기

■ BannerTool 클래스를 사용해 배너를 스크롤링하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "BannerTool 클래스 : 배너 스크롤링하기";

            this.tChart.Panel.Pen      = new ChartPen(Color.Black);
            this.tChart.Legend.Visible = false;

            BannerTool bannerTool = new BannerTool(this.tChart.Chart);

            bannerTool.Left            = 100;
            bannerTool.Top             = 100;
            bannerTool.AutoSize        = true;
            bannerTool.ScrollDirection = ScrollingDirection.sdRightLeft;
            bannerTool.Scroll          = true;
            bannerTool.Blink           = false;
            bannerTool.Text            = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
        }

        #endregion
    }
}

using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "BannerTool 클래스 : 배너 스크롤링하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.tChart.Legend.Visible = false;

BannerTool bannerTool = new BannerTool(this.tChart.Chart);

bannerTool.Left = 100;

bannerTool.Top = 100;

bannerTool.AutoSize = true;

bannerTool.ScrollDirection = ScrollingDirection.sdRightLeft;

bannerTool.Scroll = true;

bannerTool.Blink = false;

bannerTool.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Rotate 클래스 : Pen 속성을 사용해 회전시 윤곽선 표시하기

■ Rotate 클래스의 Pen 속성을 사용해 회전시 윤곽선을 표시하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "Rotate 클래스 : Pen 속성을 사용해 회전시 윤곽선 표시하기";

            this.tChart.Aspect.View3D  = true;
            this.tChart.Panel.Pen      = new ChartPen(Color.Black);
            this.tChart.Legend.Visible = false;

            Tower tower = new Tower(this.tChart.Chart);

            tower.FillSampleValues();

            Rotate rotate = new Rotate(this.tChart.Chart);

            rotate.Pen.Visible = true;
            rotate.Speed       = 50;
            rotate.Inertia     = 10;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Rotate 클래스 : Pen 속성을 사용해 회전시 윤곽선 표시하기";

this.tChart.Aspect.View3D = true;

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.tChart.Legend.Visible = false;

Tower tower = new Tower(this.tChart.Chart);

tower.FillSampleValues();

Rotate rotate = new Rotate(this.tChart.Chart);

rotate.Pen.Visible = true;

rotate.Speed = 50;

rotate.Inertia = 10;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Rotate 클래스 : Rotating 이벤트 사용하기

■ Rotate 클래스의 Rotating 이벤트를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "Rotate 클래스 : Rotating 이벤트 사용하기";

            this.tChart.Aspect.View3D  = true;
            this.tChart.Panel.Pen      = new ChartPen(Color.Black);
            this.tChart.Legend.Visible = false;

            Tower tower = new Tower(this.tChart.Chart);

            tower.FillSampleValues();

            Rotate rotate = new Rotate(this.tChart.Chart);

            rotate.Speed   = 50;
            rotate.Inertia = 10;

            rotate.Rotating += rotate_Rotating;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 회전 회전시 처리하기 - rotate_Rotating(sender, e)

        /// <summary>
        /// 회전 회전시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void rotate_Rotating(object sender, EventArgs e)
        {
            this.messageLabel.Text = $"회전 : {this.tChart.Aspect.Rotation}, 고도 : {this.tChart.Aspect.Elevation}";
        }

        #endregion
    }
}

using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Rotate 클래스 : Rotating 이벤트 사용하기";

this.tChart.Aspect.View3D = true;

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.tChart.Legend.Visible = false;

Tower tower = new Tower(this.tChart.Chart);

tower.FillSampleValues();

Rotate rotate = new Rotate(this.tChart.Chart);

rotate.Speed = 50;

rotate.Inertia = 10;

rotate.Rotating += rotate_Rotating;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 회전 회전시 처리하기 - rotate_Rotating(sender, e)

/// <summary>

/// 회전 회전시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void rotate_Rotating(object sender, EventArgs e)

{

this.messageLabel.Text = $"회전 : {this.tChart.Aspect.Rotation}, 고도 : {this.tChart.Aspect.Elevation}";

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Rotate 클래스 : 마우스 드래그시 차트 고도와 회전 변경하기

■ Rotate 클래스를 사용해 마우스 드래그시 차트 고도와 회전을 변경하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "Rotate 클래스 : 마우스 드래그시 차트 고도와 회전 변경하기";

            this.tChart.Aspect.View3D  = true;
            this.tChart.Panel.Pen      = new ChartPen(Color.Black);
            this.tChart.Legend.Visible = false;

            Surface surface = new Surface(this.tChart.Chart);

            surface.FillSampleValues();

            this.tChart.Tools.Add(new Rotate());
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Rotate 클래스 : 마우스 드래그시 차트 고도와 회전 변경하기";

this.tChart.Aspect.View3D = true;

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.tChart.Legend.Visible = false;

Surface surface = new Surface(this.tChart.Chart);

surface.FillSampleValues();

this.tChart.Tools.Add(new Rotate());

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] RectangleTool 클래스 : 사각형 크기 변경 및 드래그 처리하기

■ RectangleTool 클래스를 사용해 사각형 크기 변경 및 드래그를 처리하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 포인트 시리즈
        /// </summary>
        private Points points;

        /// <summary>
        /// 사각형 도구
        /// </summary>
        private RectangleTool rectangleTool;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "RectangleTool 클래스 : 사각형 크기 변경 및 드래그 처리하기";

            this.tChart.Panel.Pen      = new ChartPen(Color.Black);
            this.tChart.Legend.Visible = false;

            this.points = new Points(this.tChart.Chart);

            this.points.FillSampleValues();

            this.rectangleTool = new RectangleTool(this.tChart.Chart);

            this.rectangleTool.Width            = 100;
            this.rectangleTool.Height           = 20;
            this.rectangleTool.Shape.Color      = Color.Orange;
            this.rectangleTool.Shape.Font.Color = Color.Black;
            this.rectangleTool.TextAlign        = StringAlignment.Center;
            this.rectangleTool.Text             = "사각형";

            this.rectangleTool.Resizing += rectangleTool_Resizing;
            this.rectangleTool.Resized  += rectangleTool_Resized;
            this.rectangleTool.Click    += rectangleTool_Click;
            this.rectangleTool.Dragged  += rectangleTool_Dragged;
            this.rectangleTool.Dragging += rectangleTool_Dragging;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 사각형 도구 크기 변경 전 처리하기 - rectangleTool_Resizing(senderEventArgs e)

        /// <summary>
        /// 사각형 도구 크기 변경 전 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void rectangleTool_Resizing(object sender, EventArgs e)
        {
            this.rectangleTool.Text = "크기 변경 전";
        }

        #endregion
        #region 사각형 도구 크기 변경 후 처리하기 - rectangleTool_Resized(sender, e)

        /// <summary>
        /// 사각형 도구 크기 변경 후 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void rectangleTool_Resized(object sender, EventArgs e)
        {
            this.rectangleTool.Text = "크기 변경 후";
        }

        #endregion
        #region 사각형 도구 클릭시 처리하기 - rectangleTool_Click(sender, e)

        /// <summary>
        /// 사각형 도구 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void rectangleTool_Click(object sender, MouseEventArgs e)
        {
            this.rectangleTool.AutoSize = false;

            this.rectangleTool.Text = "클릭시";
        }

        #endregion
        #region 사각형 도구 드래그 전 처리하기 - rectangleTool_Dragging(sender, e)

        /// <summary>
        /// 사각형 도구 드래그 전 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void rectangleTool_Dragging(object sender, EventArgs e)
        {
            this.rectangleTool.Text = "드래그 전";
        }

        #endregion
        #region 사각형 도구 드래그 후 처리하기 - rectangleTool_Dragged(sender, e)

        /// <summary>
        /// 사각형 도구 드래그 후 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void rectangleTool_Dragged(object sender, EventArgs e)
        {
            this.rectangleTool.Text = "드래그 후";
        }

        #endregion
    }
}

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using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 포인트 시리즈

/// </summary>

private Points points;

/// <summary>

/// 사각형 도구

/// </summary>

private RectangleTool rectangleTool;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "RectangleTool 클래스 : 사각형 크기 변경 및 드래그 처리하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.tChart.Legend.Visible = false;

this.points = new Points(this.tChart.Chart);

this.points.FillSampleValues();

this.rectangleTool = new RectangleTool(this.tChart.Chart);

this.rectangleTool.Width = 100;

this.rectangleTool.Height = 20;

this.rectangleTool.Shape.Color = Color.Orange;

this.rectangleTool.Shape.Font.Color = Color.Black;

this.rectangleTool.TextAlign = StringAlignment.Center;

this.rectangleTool.Text = "사각형";

this.rectangleTool.Resizing += rectangleTool_Resizing;

this.rectangleTool.Resized += rectangleTool_Resized;

this.rectangleTool.Click += rectangleTool_Click;

this.rectangleTool.Dragged += rectangleTool_Dragged;

this.rectangleTool.Dragging += rectangleTool_Dragging;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 사각형 도구 크기 변경 전 처리하기 - rectangleTool_Resizing(senderEventArgs e)

/// <summary>

/// 사각형 도구 크기 변경 전 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void rectangleTool_Resizing(object sender, EventArgs e)

{

this.rectangleTool.Text = "크기 변경 전";

}

#endregion

#region 사각형 도구 크기 변경 후 처리하기 - rectangleTool_Resized(sender, e)

/// <summary>

/// 사각형 도구 크기 변경 후 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void rectangleTool_Resized(object sender, EventArgs e)

{

this.rectangleTool.Text = "크기 변경 후";

}

#endregion

#region 사각형 도구 클릭시 처리하기 - rectangleTool_Click(sender, e)

/// <summary>

/// 사각형 도구 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void rectangleTool_Click(object sender, MouseEventArgs e)

{

this.rectangleTool.AutoSize = false;

this.rectangleTool.Text = "클릭시";

}

#endregion

#region 사각형 도구 드래그 전 처리하기 - rectangleTool_Dragging(sender, e)

/// <summary>

/// 사각형 도구 드래그 전 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void rectangleTool_Dragging(object sender, EventArgs e)

{

this.rectangleTool.Text = "드래그 전";

}

#endregion

#region 사각형 도구 드래그 후 처리하기 - rectangleTool_Dragged(sender, e)

/// <summary>

/// 사각형 도구 드래그 후 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void rectangleTool_Dragged(object sender, EventArgs e)

{

this.rectangleTool.Text = "드래그 후";

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] PieTool 클래스 : 마우스 OVER시 파이 슬라이스 포커스 표시하기

■ PieTool 클래스를 사용해 마우스 OVER시 파이 슬라이스 포커스를 표시하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 파이
        /// </summary>
        private Pie pie;

        /// <summary>
        /// 파이 도구
        /// </summary>
        private PieTool pieTool;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "PieTool 클래스 : 마우스 OVER시 파이 슬라이스 포커스 표시하기";

            this.colorPanel.Visible = false;

            this.tChart.Panel.Pen      = new ChartPen(Color.Black);
            this.tChart.Legend.Visible = false;

            this.pie = new Pie(this.tChart.Chart);

            this.pie.FillSampleValues(6);

            this.pieTool = new PieTool(this.tChart.Chart);

            this.pieTool.Series = this.pie;

            this.tChart.MouseMove += tChart_MouseMove;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region TChart 마우스 이동시 처리하기 - tChart_MouseMove(sender, e)

        /// <summary>
        /// TChart 마우스 이동시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void tChart_MouseMove(object sender, MouseEventArgs e)
        {
            int sliceIndex = this.pieTool.Slice;

            if(sliceIndex == -1)
            {
                this.sliceValueLabel.Text = string.Empty;

                this.colorPanel.Visible = false;
            }
            else
            {
                this.sliceValueLabel.Text = this.pie.Labels[sliceIndex];

                this.colorPanel.BackColor = this.pie.ValueColor(sliceIndex);
                this.colorPanel.Visible   = true;
            }
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 파이

/// </summary>

private Pie pie;

/// <summary>

/// 파이 도구

/// </summary>

private PieTool pieTool;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "PieTool 클래스 : 마우스 OVER시 파이 슬라이스 포커스 표시하기";

this.colorPanel.Visible = false;

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.tChart.Legend.Visible = false;

this.pie = new Pie(this.tChart.Chart);

this.pie.FillSampleValues(6);

this.pieTool = new PieTool(this.tChart.Chart);

this.pieTool.Series = this.pie;

this.tChart.MouseMove += tChart_MouseMove;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region TChart 마우스 이동시 처리하기 - tChart_MouseMove(sender, e)

/// <summary>

/// TChart 마우스 이동시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void tChart_MouseMove(object sender, MouseEventArgs e)

{

int sliceIndex = this.pieTool.Slice;

if(sliceIndex == -1)

{

this.sliceValueLabel.Text = string.Empty;

this.colorPanel.Visible = false;

}

else

{

this.sliceValueLabel.Text = this.pie.Labels[sliceIndex];

this.colorPanel.BackColor = this.pie.ValueColor(sliceIndex);

this.colorPanel.Visible = true;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] NearestPoint 클래스 : Direction 속성을 사용해 최근접 포인트 구하기

■ NearestPoint 클래스의 Direction 속성을 사용해 최근접 포인트를 구하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart;
using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 수직 축
        /// </summary>
        private Axis vertAxis;

        /// <summary>
        /// 수평 축
        /// </summary>
        private Axis horizAxis;

        /// <summary>
        /// 상단 라인
        /// </summary>
        private Line topLine;

        /// <summary>
        /// 하단 라인
        /// </summary>
        private HorizLine bottomLine;

        /// <summary>
        /// 상단 라인 최근접 포인트
        /// </summary>
        private NearestPoint topLineNearestPoint;

        /// <summary>
        /// 하단 라인 최근접 포인트
        /// </summary>
        private NearestPoint bottomLineNearestPoint;

        /// <summary>
        /// 주석 1
        /// </summary>
        private Annotation topLineAnnotation;

        /// <summary>
        /// 주석 2
        /// </summary>
        private Annotation bottomLineAnnotation;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.topLineDirectionComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

            this.topLineDirectionComboBox.Items.Add("수평"     );
            this.topLineDirectionComboBox.Items.Add("수직"     );
            this.topLineDirectionComboBox.Items.Add("수평/수직");

            this.topLineDirectionComboBox.SelectedIndex = 0;

            this.bottomLineDirectionComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

            this.bottomLineDirectionComboBox.Items.Add("수평"     );
            this.bottomLineDirectionComboBox.Items.Add("수직"     );
            this.bottomLineDirectionComboBox.Items.Add("수평/수직");

            this.bottomLineDirectionComboBox.SelectedIndex = 1;

            Text = "NearestPoint 클래스 : Direction 속성을 사용해 최근접 포인트 구하기";

            this.tChart.Panel.Pen                = new ChartPen(Color.Black);
            this.tChart.Axes.Bottom.Grid.Visible = false;
            this.tChart.Axes.Left.StartPosition  = 0;
            this.tChart.Axes.Left.EndPosition    = 45;

            this.horizAxis = new Axis(true, false, this.tChart.Chart);

            this.horizAxis.PositionUnits    = PositionUnits.Percent;
            this.horizAxis.RelativePosition = 55;
            this.horizAxis.Grid.Visible     = false;

            this.tChart.Axes.Custom.Add(horizAxis);

            this.vertAxis = new Axis(false, false, this.tChart.Chart);

            this.vertAxis.StartPosition = 55;
            this.vertAxis.EndPosition   = 100;

            this.tChart.Axes.Custom.Add(vertAxis);

            this.topLine = new Line(this.tChart.Chart);

            this.topLine.HorizAxis       = HorizontalAxis.Custom;
            this.topLine.CustomHorizAxis = horizAxis;
            this.topLine.VertAxis        = VerticalAxis.Left;

            this.topLine.FillSampleValues();

            this.bottomLine = new HorizLine(this.tChart.Chart);

            this.bottomLine.HorizAxis      = HorizontalAxis.Bottom;
            this.bottomLine.VertAxis       = VerticalAxis.Custom;
            this.bottomLine.CustomVertAxis = vertAxis;

            this.bottomLine.FillSampleValues();

            this.topLineNearestPoint = new NearestPoint(this.tChart.Chart);

            this.topLineNearestPoint.Size        = 5;
            this.topLineNearestPoint.Brush.Color = bottomLine.Color;
            this.topLineNearestPoint.Direction   = NearestPointDirection.Horizontal;
            this.topLineNearestPoint.DrawLine    = false;
            this.topLineNearestPoint.Series      = this.topLine;

            this.bottomLineNearestPoint = new NearestPoint(this.tChart.Chart);

            this.bottomLineNearestPoint.Size        = 5;
            this.bottomLineNearestPoint.Brush.Color = topLine.Color;
            this.bottomLineNearestPoint.Direction   = NearestPointDirection.Vertical;
            this.bottomLineNearestPoint.DrawLine    = false;
            this.bottomLineNearestPoint.Series      = bottomLine;

            this.topLineAnnotation = new Annotation(this.tChart.Chart);

            this.topLineAnnotation.Position = AnnotationPositions.LeftTop;
            this.topLineAnnotation.Active   = false;

            this.bottomLineAnnotation = new Annotation(this.tChart.Chart);

            this.bottomLineAnnotation.Position = AnnotationPositions.RightBottom;
            this.bottomLineAnnotation.Active   = false;

            this.topLineDirectionComboBox.SelectedIndexChanged    += topLineDirectionComboBox_SelectedIndexChanged;
            this.bottomLineDirectionComboBox.SelectedIndexChanged += bottomLineDirectionComboBox_SelectedIndexChanged;
            this.tChart.MouseMove                                 += tChart_MouseMove;
            this.topLineNearestPoint.Change                       += topLineNearestPoint_Change;
            this.bottomLineNearestPoint.Change                    += bottomLineNearestPoint_Change;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 상단 라인 방향 콤보 박스 선택 인덱스 변경시 처리하기 - topLineDirectionComboBox_SelectedIndexChanged(sender, e)

        /// <summary>
        /// 상단 라인 방향 콤보 박스 선택 인덱스 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void topLineDirectionComboBox_SelectedIndexChanged(object sender, EventArgs e)
        {
            this.topLineNearestPoint.Direction = (NearestPointDirection)this.topLineDirectionComboBox.SelectedIndex;
        }

        #endregion
        #region 하단 라인 방향 콤보 박스 선택 인덱스 변경시 처리하기 - bottomLineDirectionComboBox_SelectedIndexChanged(sender, e)

        /// <summary>
        /// 하단 라인 방향 콤보 박스 선택 인덱스 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void bottomLineDirectionComboBox_SelectedIndexChanged(object sender, EventArgs e)
        {
            this.bottomLineNearestPoint.Direction = (NearestPointDirection)this.bottomLineDirectionComboBox.SelectedIndex;
        }

        #endregion
        #region TChart 마우스 이동시 처리하기 - tChart_MouseMove(sender, e)

        /// <summary>
        /// TChart 마우스 이동시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void tChart_MouseMove(object sender, MouseEventArgs e)
        {
            this.bottomLineNearestPoint.Active = e.Y > this.vertAxis.IStartPos && e.Y < this.vertAxis.IEndPos;

            this.topLineNearestPoint.Active = !this.bottomLineNearestPoint.Active;

            this.topLineAnnotation.Active = this.topLineNearestPoint.Active;
            this.bottomLineAnnotation.Active = this.bottomLineNearestPoint.Active;
        }

        #endregion
        #region 상단 라인 최근접 포인트 변경시 처리하기 - topLineNearestPoint_Change(sender, e)

        /// <summary>
        /// 상단 라인 최근접 포인트 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void topLineNearestPoint_Change(object sender, EventArgs e)
        {
            if(this.topLineNearestPoint.Point > -1)
            {
                this.topLineAnnotation.Text = $"상단 라인 Y 값 : {this.topLine.YValues[this.topLineNearestPoint.Point]}";
            }
        }

        #endregion
        #region 하단 라인 최근접 포인트 변경시 처리하기 - bottomLineNearestPoint_Change(sender, e)

        /// <summary>
        /// 하단 라인 최근접 포인트 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void bottomLineNearestPoint_Change(object sender, EventArgs e)
        {
            if(this.bottomLineNearestPoint.Point > -1)
            {
                this.bottomLineAnnotation.Text = $"하단 라인 Y 값 : {this.bottomLine.YValues[this.bottomLineNearestPoint.Point]}";
            }
        }

        #endregion
    }
}

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using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 수직 축

/// </summary>

private Axis vertAxis;

/// <summary>

/// 수평 축

/// </summary>

private Axis horizAxis;

/// <summary>

/// 상단 라인

/// </summary>

private Line topLine;

/// <summary>

/// 하단 라인

/// </summary>

private HorizLine bottomLine;

/// <summary>

/// 상단 라인 최근접 포인트

/// </summary>

private NearestPoint topLineNearestPoint;

/// <summary>

/// 하단 라인 최근접 포인트

/// </summary>

private NearestPoint bottomLineNearestPoint;

/// <summary>

/// 주석 1

/// </summary>

private Annotation topLineAnnotation;

/// <summary>

/// 주석 2

/// </summary>

private Annotation bottomLineAnnotation;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.topLineDirectionComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

this.topLineDirectionComboBox.Items.Add("수평" );

this.topLineDirectionComboBox.Items.Add("수직" );

this.topLineDirectionComboBox.Items.Add("수평/수직");

this.topLineDirectionComboBox.SelectedIndex = 0;

this.bottomLineDirectionComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

this.bottomLineDirectionComboBox.Items.Add("수평" );

this.bottomLineDirectionComboBox.Items.Add("수직" );

this.bottomLineDirectionComboBox.Items.Add("수평/수직");

this.bottomLineDirectionComboBox.SelectedIndex = 1;

Text = "NearestPoint 클래스 : Direction 속성을 사용해 최근접 포인트 구하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.tChart.Axes.Bottom.Grid.Visible = false;

this.tChart.Axes.Left.StartPosition = 0;

this.tChart.Axes.Left.EndPosition = 45;

this.horizAxis = new Axis(true, false, this.tChart.Chart);

this.horizAxis.PositionUnits = PositionUnits.Percent;

this.horizAxis.RelativePosition = 55;

this.horizAxis.Grid.Visible = false;

this.tChart.Axes.Custom.Add(horizAxis);

this.vertAxis = new Axis(false, false, this.tChart.Chart);

this.vertAxis.StartPosition = 55;

this.vertAxis.EndPosition = 100;

this.tChart.Axes.Custom.Add(vertAxis);

this.topLine = new Line(this.tChart.Chart);

this.topLine.HorizAxis = HorizontalAxis.Custom;

this.topLine.CustomHorizAxis = horizAxis;

this.topLine.VertAxis = VerticalAxis.Left;

this.topLine.FillSampleValues();

this.bottomLine = new HorizLine(this.tChart.Chart);

this.bottomLine.HorizAxis = HorizontalAxis.Bottom;

this.bottomLine.VertAxis = VerticalAxis.Custom;

this.bottomLine.CustomVertAxis = vertAxis;

this.bottomLine.FillSampleValues();

this.topLineNearestPoint = new NearestPoint(this.tChart.Chart);

this.topLineNearestPoint.Size = 5;

this.topLineNearestPoint.Brush.Color = bottomLine.Color;

this.topLineNearestPoint.Direction = NearestPointDirection.Horizontal;

this.topLineNearestPoint.DrawLine = false;

this.topLineNearestPoint.Series = this.topLine;

this.bottomLineNearestPoint = new NearestPoint(this.tChart.Chart);

this.bottomLineNearestPoint.Size = 5;

this.bottomLineNearestPoint.Brush.Color = topLine.Color;

this.bottomLineNearestPoint.Direction = NearestPointDirection.Vertical;

this.bottomLineNearestPoint.DrawLine = false;

this.bottomLineNearestPoint.Series = bottomLine;

this.topLineAnnotation = new Annotation(this.tChart.Chart);

this.topLineAnnotation.Position = AnnotationPositions.LeftTop;

this.topLineAnnotation.Active = false;

this.bottomLineAnnotation = new Annotation(this.tChart.Chart);

this.bottomLineAnnotation.Position = AnnotationPositions.RightBottom;

this.bottomLineAnnotation.Active = false;

this.topLineDirectionComboBox.SelectedIndexChanged += topLineDirectionComboBox_SelectedIndexChanged;

this.bottomLineDirectionComboBox.SelectedIndexChanged += bottomLineDirectionComboBox_SelectedIndexChanged;

this.tChart.MouseMove += tChart_MouseMove;

this.topLineNearestPoint.Change += topLineNearestPoint_Change;

this.bottomLineNearestPoint.Change += bottomLineNearestPoint_Change;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 상단 라인 방향 콤보 박스 선택 인덱스 변경시 처리하기 - topLineDirectionComboBox_SelectedIndexChanged(sender, e)

/// <summary>

/// 상단 라인 방향 콤보 박스 선택 인덱스 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void topLineDirectionComboBox_SelectedIndexChanged(object sender, EventArgs e)

{

this.topLineNearestPoint.Direction = (NearestPointDirection)this.topLineDirectionComboBox.SelectedIndex;

}

#endregion

#region 하단 라인 방향 콤보 박스 선택 인덱스 변경시 처리하기 - bottomLineDirectionComboBox_SelectedIndexChanged(sender, e)

/// <summary>

/// 하단 라인 방향 콤보 박스 선택 인덱스 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void bottomLineDirectionComboBox_SelectedIndexChanged(object sender, EventArgs e)

{

this.bottomLineNearestPoint.Direction = (NearestPointDirection)this.bottomLineDirectionComboBox.SelectedIndex;

}

#endregion

#region TChart 마우스 이동시 처리하기 - tChart_MouseMove(sender, e)

/// <summary>

/// TChart 마우스 이동시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void tChart_MouseMove(object sender, MouseEventArgs e)

{

this.bottomLineNearestPoint.Active = e.Y > this.vertAxis.IStartPos && e.Y < this.vertAxis.IEndPos;

this.topLineNearestPoint.Active = !this.bottomLineNearestPoint.Active;

this.topLineAnnotation.Active = this.topLineNearestPoint.Active;

this.bottomLineAnnotation.Active = this.bottomLineNearestPoint.Active;

}

#endregion

#region 상단 라인 최근접 포인트 변경시 처리하기 - topLineNearestPoint_Change(sender, e)

/// <summary>

/// 상단 라인 최근접 포인트 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void topLineNearestPoint_Change(object sender, EventArgs e)

{

if(this.topLineNearestPoint.Point > -1)

{

this.topLineAnnotation.Text = $"상단 라인 Y 값 : {this.topLine.YValues[this.topLineNearestPoint.Point]}";

}

#endregion

#region 하단 라인 최근접 포인트 변경시 처리하기 - bottomLineNearestPoint_Change(sender, e)

/// <summary>

/// 하단 라인 최근접 포인트 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void bottomLineNearestPoint_Change(object sender, EventArgs e)

{

if(this.bottomLineNearestPoint.Point > -1)

{

this.bottomLineAnnotation.Text = $"하단 라인 Y 값 : {this.bottomLine.YValues[this.bottomLineNearestPoint.Point]}";

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] NearestPoint 클래스 : 최근접 포인트 구하기

■ NearestPoint 클래스를 사용해 최근접 포인트를 구하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 최근접 포인트
        /// </summary>
        private NearestPoint nearestPoint;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.styleComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

            this.styleComboBox.Items.Add("None"     );
            this.styleComboBox.Items.Add("Circle"   );
            this.styleComboBox.Items.Add("Rectangle");
            this.styleComboBox.Items.Add("Diamond"  );

            this.styleComboBox.SelectedIndex = 1;

            Text = "NearestPoint 클래스 : 최근접 포인트 구하기";

            this.activeCheckBox.Checked = true;

            this.drawLineCheckBox.Checked = true;

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            Points points = new Points(this.tChart.Chart);

            points.FillSampleValues(10);

            this.nearestPoint = new NearestPoint(this.tChart.Chart);

            this.nearestPoint.Size        = 10;
            this.nearestPoint.Brush.Color = Color.Red;
            this.nearestPoint.Pen.Color   = Color.Red;
            this.nearestPoint.Pen.Width   = 2;
            this.nearestPoint.Series      = points;

            this.styleComboBox.SelectedIndexChanged += styleComboBox_SelectedIndexChanged;
            this.activeCheckBox.CheckedChanged      += activeCheckBox_CheckedChanged;
            this.drawLineCheckBox.CheckedChanged    += drawLineCheckBox_CheckedChanged;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 스타일 콤보 박스 선택 인덱스 변경시 처리하기 - styleComboBox_SelectedIndexChanged(sender, e)

        /// <summary>
        /// 스타일 콤보 박스 선택 인덱스 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void styleComboBox_SelectedIndexChanged(object sender, EventArgs e)
        {
            this.nearestPoint.Style = (NearestPointStyles)this.styleComboBox.SelectedIndex;
        }

        #endregion
        #region 활성화 체크 박스 체크 변경시 처리하기 - activeCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 활성화 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void activeCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.nearestPoint.Active = this.activeCheckBox.Checked;
        }

        #endregion
        #region 라인 그리기 체크 박스 체크 변경시 처리하기 - drawLineCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 라인 그리기 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void drawLineCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.nearestPoint.DrawLine = this.drawLineCheckBox.Checked;
        }

        #endregion
    }
}

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using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 최근접 포인트

/// </summary>

private NearestPoint nearestPoint;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.styleComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

this.styleComboBox.Items.Add("None" );

this.styleComboBox.Items.Add("Circle" );

this.styleComboBox.Items.Add("Rectangle");

this.styleComboBox.Items.Add("Diamond" );

this.styleComboBox.SelectedIndex = 1;

Text = "NearestPoint 클래스 : 최근접 포인트 구하기";

this.activeCheckBox.Checked = true;

this.drawLineCheckBox.Checked = true;

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Points points = new Points(this.tChart.Chart);

points.FillSampleValues(10);

this.nearestPoint = new NearestPoint(this.tChart.Chart);

this.nearestPoint.Size = 10;

this.nearestPoint.Brush.Color = Color.Red;

this.nearestPoint.Pen.Color = Color.Red;

this.nearestPoint.Pen.Width = 2;

this.nearestPoint.Series = points;

this.styleComboBox.SelectedIndexChanged += styleComboBox_SelectedIndexChanged;

this.activeCheckBox.CheckedChanged += activeCheckBox_CheckedChanged;

this.drawLineCheckBox.CheckedChanged += drawLineCheckBox_CheckedChanged;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 스타일 콤보 박스 선택 인덱스 변경시 처리하기 - styleComboBox_SelectedIndexChanged(sender, e)

/// <summary>

/// 스타일 콤보 박스 선택 인덱스 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void styleComboBox_SelectedIndexChanged(object sender, EventArgs e)

{

this.nearestPoint.Style = (NearestPointStyles)this.styleComboBox.SelectedIndex;

}

#endregion

#region 활성화 체크 박스 체크 변경시 처리하기 - activeCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 활성화 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void activeCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.nearestPoint.Active = this.activeCheckBox.Checked;

}

#endregion

#region 라인 그리기 체크 박스 체크 변경시 처리하기 - drawLineCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 라인 그리기 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void drawLineCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.nearestPoint.DrawLine = this.drawLineCheckBox.Checked;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] MarksTip 클래스 : 마커 팁 만들기

■ MarksTip 클래스를 사용해 마커 팁을 만드는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 마커 팁
        /// </summary>
        private MarksTip marksTip;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.showTipCheckBox.Checked = true;

            this.mouseActionComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

            this.mouseActionComboBox.Items.Add("Move" );
            this.mouseActionComboBox.Items.Add("Click");

            this.mouseActionComboBox.SelectedIndex = 0;

            Text = "MarksTip 클래스 : 마커 팁 사용하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            Bar bar = new Bar(this.tChart.Chart);

            bar.Marks.Visible = false;

            bar.FillSampleValues(8);

            this.marksTip = new MarksTip(this.tChart.Chart);

            this.marksTip.Series      = bar;
            this.marksTip.MouseAction = MarksTipMouseAction.Move;
            this.marksTip.MouseDelay  = 10; // 10 밀리초

            this.showTipCheckBox.CheckedChanged           += showTipCheckBox_CheckedChanged;
            this.mouseActionComboBox.SelectedIndexChanged += mouseActionComboBox_SelectedIndexChanged;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 팁 표시 체크 박스 체크 변경시 처리하기 - showTipCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 팁 표시 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void showTipCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.marksTip.Active = this.showTipCheckBox.Checked;

            this.mouseActionComboBox.Enabled = this.marksTip.Active;
        }

        #endregion
        #region 마우스 액션 콤보 박스 선택 인덱스 변경시 처리하기 - mouseActionComboBox_SelectedIndexChanged(sender, e)

        /// <summary>
        /// 마우스 액션 콤보 박스 선택 인덱스 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void mouseActionComboBox_SelectedIndexChanged(object sender, EventArgs e)
        {
            this.marksTip.MouseAction = (MarksTipMouseAction)this.mouseActionComboBox.SelectedIndex;
        }

        #endregion
    }
}

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using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 마커 팁

/// </summary>

private MarksTip marksTip;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.showTipCheckBox.Checked = true;

this.mouseActionComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

this.mouseActionComboBox.Items.Add("Move" );

this.mouseActionComboBox.Items.Add("Click");

this.mouseActionComboBox.SelectedIndex = 0;

Text = "MarksTip 클래스 : 마커 팁 사용하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Bar bar = new Bar(this.tChart.Chart);

bar.Marks.Visible = false;

bar.FillSampleValues(8);

this.marksTip = new MarksTip(this.tChart.Chart);

this.marksTip.Series = bar;

this.marksTip.MouseAction = MarksTipMouseAction.Move;

this.marksTip.MouseDelay = 10; // 10 밀리초

this.showTipCheckBox.CheckedChanged += showTipCheckBox_CheckedChanged;

this.mouseActionComboBox.SelectedIndexChanged += mouseActionComboBox_SelectedIndexChanged;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 팁 표시 체크 박스 체크 변경시 처리하기 - showTipCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 팁 표시 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void showTipCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.marksTip.Active = this.showTipCheckBox.Checked;

this.mouseActionComboBox.Enabled = this.marksTip.Active;

}

#endregion

#region 마우스 액션 콤보 박스 선택 인덱스 변경시 처리하기 - mouseActionComboBox_SelectedIndexChanged(sender, e)

/// <summary>

/// 마우스 액션 콤보 박스 선택 인덱스 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void mouseActionComboBox_SelectedIndexChanged(object sender, EventArgs e)

{

this.marksTip.MouseAction = (MarksTipMouseAction)this.mouseActionComboBox.SelectedIndex;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] LightToolEditor 클래스 : 조명 도구 속성 편집하기

■ LightToolEditor 클래스를 사용해 조명 도구 속성을 편집하는 방법을 보여준다. ▶ 예제 코드 (C#)


using Steema.TeeChart.Editors.Tools;
using Steema.TeeChart.Tools;

...

LightTool lightTool;

...

LightToolEditor lightToolEditor = new LightToolEditor(lightTool);

EditorUtils.Translate(lightToolEditor);
EditorUtils.ShowFormModal(lightToolEditor);

using Steema.TeeChart.Editors.Tools;

using Steema.TeeChart.Tools;

...

LightTool lightTool;

...

LightToolEditor lightToolEditor = new LightToolEditor(lightTool);

EditorUtils.Translate(lightToolEditor);

EditorUtils.ShowFormModal(lightToolEditor);

[C#/WINFORM/TEECHART] LightTool 클래스 : 2D 조명 시각 효과 활성화하기

■ LightTool 클래스를 사용해 2D 조명 시각 효과를 활성화하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "LightTool 클래스 : 2D 조명 시각 효과 활성화하기";

            this.tChart.Aspect.Orthogonal     = false;
            this.tChart.Aspect.Chart3DPercent = 45;
            this.tChart.Panel.Pen             = new ChartPen(Color.Black);

            Tower tower = new Tower(this.tChart.Chart);

            tower.TowerStyle = TowerStyles.Cone;

            tower.FillSampleValues();

            LightTool lightTool = new LightTool(this.tChart.Chart);

            lightTool.Style       = LightStyle.SpotLight;
            lightTool.Factor      = 12;
            lightTool.FollowMouse = true;

            Rotate rotate = new Rotate(this.tChart.Chart);

            rotate.Style = RotateStyles.Rotation;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "LightTool 클래스 : 2D 조명 시각 효과 활성화하기";

this.tChart.Aspect.Orthogonal = false;

this.tChart.Aspect.Chart3DPercent = 45;

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Tower tower = new Tower(this.tChart.Chart);

tower.TowerStyle = TowerStyles.Cone;

tower.FillSampleValues();

LightTool lightTool = new LightTool(this.tChart.Chart);

lightTool.Style = LightStyle.SpotLight;

lightTool.Factor = 12;

lightTool.FollowMouse = true;

Rotate rotate = new Rotate(this.tChart.Chart);

rotate.Style = RotateStyles.Rotation;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] LegendPalette 클래스 : 레전드 팔레트 만들기

■ LegendPalette 클래스를 사용해 레전드 팔레트를 만드는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// X 카운트
        /// </summary>
        private const int X_COUNT = 30;

        /// <summary>
        /// Z 카운트
        /// </summary>
        private const int Z_COUNT = 30;

        /// <summary>
        /// 표면
        /// </summary>
        private Surface surface;

        /// <summary>
        /// 레전트 팔레트
        /// </summary>
        private LegendPalette legendPalette;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.verticalCheckBox.Checked = true;

            this.transparentCheckBox.Checked = true;

            this.axisComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

            this.axisComboBox.Items.Add("Default");
            this.axisComboBox.Items.Add("Other"  );
            this.axisComboBox.Items.Add("Both"   );

            this.axisComboBox.SelectedIndex = 0;

            Text = "LegendPalette 클래스 : 레전트 팔레트 사용하기";

            this.tChart.Panel.Pen      = new ChartPen(Color.Black);
            this.tChart.Legend.Visible = false;

            this.surface = new Surface(this.tChart.Chart);

            this.surface.UsePalette    = false;
            this.surface.UseColorRange = true;
            this.surface.NumXValues    = X_COUNT;
            this.surface.NumZValues    = Z_COUNT;

            for(int x = 1; x <= X_COUNT; x++)
            {
                for(int z = 1; z <= Z_COUNT; z++)
                {
                    this.surface.Add
                    (
                        x,
                        Math.Cos(0.14 * x) * Math.Cos(0.25 * z) +
                        0.01 * (x - (X_COUNT / 2)) * (z - (Z_COUNT / 2)) +
                        13.0 * Math.Exp(-0.06 * (Math.Pow(x - (X_COUNT / 2), 2) +
                        Math.Pow(z - (Z_COUNT / 2), 2))) +
                        6 * Math.Exp(-0.03 * (Math.Pow(x - (X_COUNT / 3), 2) +
                        Math.Pow(z - 3 * (Z_COUNT / 5), 2))) - 1,
                        z
                    );
                }
            }

            this.legendPalette = new LegendPalette(this.tChart.Chart);

            this.legendPalette.Left        = this.tChart.Width - this.legendPalette.Width - 10;
            this.legendPalette.Vertical    = true;
            this.legendPalette.Transparent = true;
            this.legendPalette.Pen.Visible = false;
            this.legendPalette.Series      = this.surface;

            this.verticalCheckBox.CheckedChanged    += verticalCheckBox_CheckedChanged;
            this.transparentCheckBox.CheckedChanged += transparentCheckBox_CheckedChanged;
            this.axisComboBox.SelectedIndexChanged  += axisComboBox_SelectedIndexChanged;
            this.penCheckBox.CheckedChanged         += penCheckBox_CheckedChanged;
            this.tChart.Resize                      += tChart_Resize;

            this.tChart.Refresh();
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 수직 체크 박스 체크 변경시 처리하기 - verticalCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 수직 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void verticalCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.legendPalette.Vertical = this.verticalCheckBox.Checked;

            this.legendPalette.Left = this.tChart.Width - this.legendPalette.Width - 10;
        }

        #endregion
        #region 투명 체크 박스 체크 변경시 처리하기 - transparentCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 투명 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void transparentCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.legendPalette.Transparent = this.transparentCheckBox.Checked;

            this.tChart.Refresh();
        }

        #endregion
        #region 축 콤보 박스 선택 인덱스 변경시 처리하기 - axisComboBox_SelectedIndexChanged(sender, e)

        /// <summary>
        /// 축 콤보 박스 선택 인덱스 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void axisComboBox_SelectedIndexChanged(object sender, EventArgs e)
        {
            this.legendPalette.Axis = (LegendPaletteAxis)this.axisComboBox.SelectedIndex;
        }

        #endregion
        #region 펜 체크 박스 체크 변경시 처리하기 - penCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 펜 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void penCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.legendPalette.Pen.Visible = this.penCheckBox.Checked;

            this.tChart.Refresh();
        }

        #endregion
        #region TChart 크기 변경시 처리하기 - tChart_Resize(sender, e)

        /// <summary>
        /// TChart 크기 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void tChart_Resize(object sender, EventArgs e)
        {
            this.legendPalette.Left = this.tChart.Width - this.legendPalette.Width - 10;
        }

        #endregion
    }
}

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using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// X 카운트

/// </summary>

private const int X_COUNT = 30;

/// <summary>

/// Z 카운트

/// </summary>

private const int Z_COUNT = 30;

/// <summary>

/// 표면

/// </summary>

private Surface surface;

/// <summary>

/// 레전트 팔레트

/// </summary>

private LegendPalette legendPalette;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.verticalCheckBox.Checked = true;

this.transparentCheckBox.Checked = true;

this.axisComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

this.axisComboBox.Items.Add("Default");

this.axisComboBox.Items.Add("Other" );

this.axisComboBox.Items.Add("Both" );

this.axisComboBox.SelectedIndex = 0;

Text = "LegendPalette 클래스 : 레전트 팔레트 사용하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.tChart.Legend.Visible = false;

this.surface = new Surface(this.tChart.Chart);

this.surface.UsePalette = false;

this.surface.UseColorRange = true;

this.surface.NumXValues = X_COUNT;

this.surface.NumZValues = Z_COUNT;

for(int x = 1; x <= X_COUNT; x++)

{

for(int z = 1; z <= Z_COUNT; z++)

{

this.surface.Add

(

Math.Cos(0.14 * x) * Math.Cos(0.25 * z) +

0.01 * (x - (X_COUNT / 2)) * (z - (Z_COUNT / 2)) +

13.0 * Math.Exp(-0.06 * (Math.Pow(x - (X_COUNT / 2), 2) +

Math.Pow(z - (Z_COUNT / 2), 2))) +

6 * Math.Exp(-0.03 * (Math.Pow(x - (X_COUNT / 3), 2) +

Math.Pow(z - 3 * (Z_COUNT / 5), 2))) - 1,

);

}

this.legendPalette = new LegendPalette(this.tChart.Chart);

this.legendPalette.Left = this.tChart.Width - this.legendPalette.Width - 10;

this.legendPalette.Vertical = true;

this.legendPalette.Transparent = true;

this.legendPalette.Pen.Visible = false;

this.legendPalette.Series = this.surface;

this.verticalCheckBox.CheckedChanged += verticalCheckBox_CheckedChanged;

this.transparentCheckBox.CheckedChanged += transparentCheckBox_CheckedChanged;

this.axisComboBox.SelectedIndexChanged += axisComboBox_SelectedIndexChanged;

this.penCheckBox.CheckedChanged += penCheckBox_CheckedChanged;

this.tChart.Resize += tChart_Resize;

this.tChart.Refresh();

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 수직 체크 박스 체크 변경시 처리하기 - verticalCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 수직 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void verticalCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.legendPalette.Vertical = this.verticalCheckBox.Checked;

this.legendPalette.Left = this.tChart.Width - this.legendPalette.Width - 10;

}

#endregion

#region 투명 체크 박스 체크 변경시 처리하기 - transparentCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 투명 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void transparentCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.legendPalette.Transparent = this.transparentCheckBox.Checked;

this.tChart.Refresh();

}

#endregion

#region 축 콤보 박스 선택 인덱스 변경시 처리하기 - axisComboBox_SelectedIndexChanged(sender, e)

/// <summary>

/// 축 콤보 박스 선택 인덱스 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void axisComboBox_SelectedIndexChanged(object sender, EventArgs e)

{

this.legendPalette.Axis = (LegendPaletteAxis)this.axisComboBox.SelectedIndex;

}

#endregion

#region 펜 체크 박스 체크 변경시 처리하기 - penCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 펜 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void penCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.legendPalette.Pen.Visible = this.penCheckBox.Checked;

this.tChart.Refresh();

}

#endregion

#region TChart 크기 변경시 처리하기 - tChart_Resize(sender, e)

/// <summary>

/// TChart 크기 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void tChart_Resize(object sender, EventArgs e)

{

this.legendPalette.Left = this.tChart.Width - this.legendPalette.Width - 10;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] ChartImage 클래스 : 시리즈 배경 이미지 만들기

■ ChartImage 클래스를 사용해 시리즈 배경 이미지를 만드는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 등고선 지도
        /// </summary>
        private Contour contour;

        /// <summary>
        /// 포인트 시리즈
        /// </summary>
        private Points points;

        /// <summary>
        /// 차트 이미지
        /// </summary>
        private ChartImage chartImage;

        /// <summary>
        /// 이전 확대/축소
        /// </summary>
        private int previousZoom = -1;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.zoomHScrollBar.Maximum = 200;
            this.zoomHScrollBar.Value   = 100;
            this.zoomHScrollBar.Minimum = 50;

            Text = "ChartImage 클래스 : 시리즈 배경 이미지 사용하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            this.contour = new Contour(this.tChart.Chart);

            this.contour.ColorEach   = true;
            this.contour.Brush.Color = Color.Red;

            this.contour.FillSampleValues(20);

            this.points = new Points(this.tChart.Chart);

            this.points.ColorEach = true;

            Random random = new Random();

            for(int i = 0; i < 50; i++)
            {
                this.points.Add(1.0 + random.Next(20), 1.0 + random.Next(20));
            }

            this.points.Pointer.InflateMargins = false;

            this.chartImage = new ChartImage(this.tChart.Chart);

            this.chartImage.Series = this.contour;
            this.chartImage.Image  = Properties.Resources.background;

            this.zoomHScrollBar.ValueChanged += zoomHScrollBar_ValueChanged;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 확대/축소 수평 스크롤바 값 변경시 처리하기 - zoomHScrollBar_ValueChanged(sender, e)

        /// <summary>
        /// 확대/축소 수평 스크롤바 값 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void zoomHScrollBar_ValueChanged(object sender, EventArgs e)
        {
            if(this.zoomHScrollBar.Value > this.previousZoom)
            {
                this.tChart.Zoom.ZoomPercent(105);
            }
            else if(this.zoomHScrollBar.Value < this.previousZoom)
            {
                this.tChart.Zoom.ZoomPercent(95);
            }

            this.previousZoom = this.zoomHScrollBar.Value;
        }

        #endregion
    }
}

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using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 등고선 지도

/// </summary>

private Contour contour;

/// <summary>

/// 포인트 시리즈

/// </summary>

private Points points;

/// <summary>

/// 차트 이미지

/// </summary>

private ChartImage chartImage;

/// <summary>

/// 이전 확대/축소

/// </summary>

private int previousZoom = -1;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.zoomHScrollBar.Maximum = 200;

this.zoomHScrollBar.Value = 100;

this.zoomHScrollBar.Minimum = 50;

Text = "ChartImage 클래스 : 시리즈 배경 이미지 사용하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.contour = new Contour(this.tChart.Chart);

this.contour.ColorEach = true;

this.contour.Brush.Color = Color.Red;

this.contour.FillSampleValues(20);

this.points = new Points(this.tChart.Chart);

this.points.ColorEach = true;

Random random = new Random();

for(int i = 0; i < 50; i++)

{

this.points.Add(1.0 + random.Next(20), 1.0 + random.Next(20));

}

this.points.Pointer.InflateMargins = false;

this.chartImage = new ChartImage(this.tChart.Chart);

this.chartImage.Series = this.contour;

this.chartImage.Image = Properties.Resources.background;

this.zoomHScrollBar.ValueChanged += zoomHScrollBar_ValueChanged;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 확대/축소 수평 스크롤바 값 변경시 처리하기 - zoomHScrollBar_ValueChanged(sender, e)

/// <summary>

/// 확대/축소 수평 스크롤바 값 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void zoomHScrollBar_ValueChanged(object sender, EventArgs e)

{

if(this.zoomHScrollBar.Value > this.previousZoom)

{

this.tChart.Zoom.ZoomPercent(105);

}

else if(this.zoomHScrollBar.Value < this.previousZoom)

{

this.tChart.Zoom.ZoomPercent(95);

}

this.previousZoom = this.zoomHScrollBar.Value;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] TChart 클래스 : Axes 속성을 사용해 그리드 밴드 가운데 정렬시키기

■ TChart 클래스의 Axes 속성을 사용해 그리드 밴드를 가운데 정렬시키는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "TChart 클래스 : Axes 속성을 사용해 그리드 밴드 가운데 정렬시키기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            this.tChart.Axes.Bottom.Grid.Centered = true;

            Bar bar = new Bar(this.tChart.Chart);

            bar.FillSampleValues();

            GridBand gridBand = new GridBand(this.tChart.Chart);

            gridBand.Axis        = this.tChart.Axes.Bottom;
            gridBand.Band1.Color = Color.DarkGray;
            gridBand.Band2.Color = Color.WhiteSmoke;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "TChart 클래스 : Axes 속성을 사용해 그리드 밴드 가운데 정렬시키기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.tChart.Axes.Bottom.Grid.Centered = true;

Bar bar = new Bar(this.tChart.Chart);

bar.FillSampleValues();

GridBand gridBand = new GridBand(this.tChart.Chart);

gridBand.Axis = this.tChart.Axes.Bottom;

gridBand.Band1.Color = Color.DarkGray;

gridBand.Band2.Color = Color.WhiteSmoke;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] BrushEditor 클래스 : Edit 정적 메소드를 사용해 브러시 속성 편집하기

■ BrushEditor 클래스의 Edit 정적 메소드를 사용해 브러시 속성을 편집하는 방법을 보여준다. ▶ 예제 코드 (C#)


using Steema.TeeChart;
using Steema.TeeChart.Editors;
using Steema.TeeChart.Tools;

private TChart tChart;

...

GridBand gridBand = new GridBand(this.tChart.Chart);

...

BrushEditor.Edit(gridBand.Band1, true);

this.tChart.Invalidate();

using Steema.TeeChart;

using Steema.TeeChart.Editors;

using Steema.TeeChart.Tools;

private TChart tChart;

...

GridBand gridBand = new GridBand(this.tChart.Chart);

...

BrushEditor.Edit(gridBand.Band1, true);

this.tChart.Invalidate();

[C#/WINFORM/TEECHART] GanttTool 클래스 : 간트 차트에서 마우스 드래그하기

■ GanttTool 클래스를 사용해 간트 차트에서 마우스 드래그하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart;
using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "GanttTool 클래스 : 간트 차트에서 마우스 드래그 사용하기";

            this.dateTimeStepsComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

            this.dateTimeStepsComboBox.Items.Add("One day"   );
            this.dateTimeStepsComboBox.Items.Add("One week"  );
            this.dateTimeStepsComboBox.Items.Add("Half month");
            this.dateTimeStepsComboBox.Items.Add("One month" );

            this.dateTimeStepsComboBox.SelectedIndex = 0;

            this.tChart.Panel.Pen                         = new ChartPen(Color.Black);
            this.tChart.Axes.Bottom.Increment             = Convert.ToDouble(DateTimeSteps.OneDay);
            this.tChart.Axes.Bottom.Labels.Angle          = 90;
            this.tChart.Axes.Bottom.Labels.DateTimeFormat = "yyyy-MM-dd";
            this.tChart.Axes.Left.Grid.Centered           = false;
            this.tChart.Zoom.Direction                    = ZoomDirections.None;

            this.tChart.Axes.Bottom.SetMinMax(new DateTime(2002, 4, 1), new DateTime(2002, 5, 1));

            this.tChart.Axes.Left.SetMinMax( -2, 5 );

            Gantt gantt = new Gantt(this.tChart.Chart);

            gantt.XValues.Order          = ValueListOrder.None;
            gantt.Marks.Gradient.Visible = true;
            gantt.Marks.Shadow.Width     = 0;
            gantt.Marks.Shadow.Height    = 0;
            gantt.Marks.Visible          = true;

            gantt.Add(new DateTime(2002, 4, 1), new DateTime(2002, 4, 10), 0, "A");
            gantt.Add(new DateTime(2002, 4, 5), new DateTime(2002, 4, 15), 1, "B");
            gantt.Add(new DateTime(2002, 4, 2), new DateTime(2002, 4, 8 ), 2, "C");
            gantt.Add(new DateTime(2002, 4, 9), new DateTime(2002, 4, 21), 3, "D");

            GanttTool ganttTool = new GanttTool(this.tChart.Chart);

            ganttTool.Series = gantt;

            this.dateTimeStepsComboBox.SelectedIndexChanged += dateTimeStepsComboBox_SelectedIndexChanged;
            this.scrollLeftButton.Click                     += scrollLeftButton_Click;
            this.scrollRightButton.Click                    += scrollRightButton_Click;
            this.zoomInButton.Click                         += zoomInButton_Click;
            this.zoomOutButton.Click                        += zoomOutButton_Click;
            this.tChart.MouseUp                             += tChart_MouseUp;
            gantt.GetSeriesMark                             += gantt_GetSeriesMark;
            ganttTool.DragBar                               += ganttTool_DragBar;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 날짜/시간 단계 콤보 박스 선택 인덱스 변경시 처리하기 - dateTimeStepsComboBox_SelectedIndexChanged(sender, e)

        /// <summary>
        /// 날짜/시간 단계 콤보 박스 선택 인덱스 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void dateTimeStepsComboBox_SelectedIndexChanged(object sender, EventArgs e)
        {
            switch(this.dateTimeStepsComboBox.SelectedIndex)
            {
                case 0 : this.tChart.Axes.Bottom.Increment = Convert.ToDouble(DateTimeSteps.OneDay   ); break;
                case 1 : this.tChart.Axes.Bottom.Increment = Convert.ToDouble(DateTimeSteps.OneWeek  ); break;
                case 2 : this.tChart.Axes.Bottom.Increment = Convert.ToDouble(DateTimeSteps.HalfMonth); break;
                case 3 : this.tChart.Axes.Bottom.Increment = Convert.ToDouble(DateTimeSteps.OneMonth ); break;
            }
        }

        #endregion
        #region 왼쪽 스크롤 버튼 클릭시 처리하기 - scrollLeftButton_Click(sender, e)

        /// <summary>
        /// 왼쪽 스크롤 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void scrollLeftButton_Click(object sender, EventArgs e)
        {
            this.tChart.Axes.Bottom.Scroll(1, false);
        }

        #endregion
        #region 오른쪽 스크롤 버튼 클릭시 처리하기 - scrollRightButton_Click(sender, e)

        /// <summary>
        /// 오른쪽 스크롤 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void scrollRightButton_Click(object sender, EventArgs e)
        {
            this.tChart.Axes.Bottom.Scroll(-1, false);
        }

        #endregion
        #region 확대 버튼 클릭시 처리하기 - zoomInButton_Click(sender, e)

        /// <summary>
        /// 확대 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void zoomInButton_Click(object sender, EventArgs e)
        {
            this.tChart.Axes.Bottom.SetMinMax(this.tChart.Axes.Bottom.Minimum + 1, this.tChart.Axes.Bottom.Maximum - 1);
        }

        #endregion
        #region 축소 버튼 클릭시 처리하기 - zoomOutButton_Click(sender, e)

        /// <summary>
        /// 축소 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void zoomOutButton_Click(object sender, EventArgs e)
        {
            this.tChart.Axes.Bottom.SetMinMax(this.tChart.Axes.Bottom.Minimum - 1, this.tChart.Axes.Bottom.Maximum + 1);
        }

        #endregion
        #region TChart 마우스 UP 처리하기 - tChart_MouseUp(sender, e)

        /// <summary>
        /// TChart 마우스 UP 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void tChart_MouseUp(object sender, MouseEventArgs e)
        {
            this.tChart.Header.Text = "TeeChart";
        }

        #endregion
        #region 간트 시리즈 마크 구하기 - gantt_GetSeriesMark(sender, e)

        /// <summary>
        /// 간트 시리즈 마크 구하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gantt_GetSeriesMark(Series series, GetSeriesMarkEventArgs e)
        {
            switch(e.ValueIndex)
            {
                case 0 : e.MarkText = "John";  break;
                case 1 : e.MarkText = "Ann";   break;
                case 2 : e.MarkText = "David"; break;
                case 3 : e.MarkText = "Carol"; break;
            }
        }

        #endregion
        #region 간트 도구 바 드래그시 처리하기 - ganttTool_DragBar(sender, e)

        /// <summary>
        /// 간트 도구 바 드래그시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void ganttTool_DragBar(object sender, GanttDragEventArgs e)
        {
            GanttTool ganttTool = sender as GanttTool;

            Gantt gantt = ganttTool.Gantt;

            this.tChart.Header.Text = $"{DateTime.FromOADate(gantt.StartValues[e.Bar]):MM-dd} ~ {DateTime.FromOADate(gantt.EndValues[e.Bar]):MM-dd}";
        }

        #endregion
    }
}

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using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "GanttTool 클래스 : 간트 차트에서 마우스 드래그 사용하기";

this.dateTimeStepsComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

this.dateTimeStepsComboBox.Items.Add("One day" );

this.dateTimeStepsComboBox.Items.Add("One week" );

this.dateTimeStepsComboBox.Items.Add("Half month");

this.dateTimeStepsComboBox.Items.Add("One month" );

this.dateTimeStepsComboBox.SelectedIndex = 0;

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.tChart.Axes.Bottom.Increment = Convert.ToDouble(DateTimeSteps.OneDay);

this.tChart.Axes.Bottom.Labels.Angle = 90;

this.tChart.Axes.Bottom.Labels.DateTimeFormat = "yyyy-MM-dd";

this.tChart.Axes.Left.Grid.Centered = false;

this.tChart.Zoom.Direction = ZoomDirections.None;

this.tChart.Axes.Bottom.SetMinMax(new DateTime(2002, 4, 1), new DateTime(2002, 5, 1));

this.tChart.Axes.Left.SetMinMax( -2, 5 );

Gantt gantt = new Gantt(this.tChart.Chart);

gantt.XValues.Order = ValueListOrder.None;

gantt.Marks.Gradient.Visible = true;

gantt.Marks.Shadow.Width = 0;

gantt.Marks.Shadow.Height = 0;

gantt.Marks.Visible = true;

gantt.Add(new DateTime(2002, 4, 1), new DateTime(2002, 4, 10), 0, "A");

gantt.Add(new DateTime(2002, 4, 5), new DateTime(2002, 4, 15), 1, "B");

gantt.Add(new DateTime(2002, 4, 2), new DateTime(2002, 4, 8 ), 2, "C");

gantt.Add(new DateTime(2002, 4, 9), new DateTime(2002, 4, 21), 3, "D");

GanttTool ganttTool = new GanttTool(this.tChart.Chart);

ganttTool.Series = gantt;

this.dateTimeStepsComboBox.SelectedIndexChanged += dateTimeStepsComboBox_SelectedIndexChanged;

this.scrollLeftButton.Click += scrollLeftButton_Click;

this.scrollRightButton.Click += scrollRightButton_Click;

this.zoomInButton.Click += zoomInButton_Click;

this.zoomOutButton.Click += zoomOutButton_Click;

this.tChart.MouseUp += tChart_MouseUp;

gantt.GetSeriesMark += gantt_GetSeriesMark;

ganttTool.DragBar += ganttTool_DragBar;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 날짜/시간 단계 콤보 박스 선택 인덱스 변경시 처리하기 - dateTimeStepsComboBox_SelectedIndexChanged(sender, e)

/// <summary>

/// 날짜/시간 단계 콤보 박스 선택 인덱스 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void dateTimeStepsComboBox_SelectedIndexChanged(object sender, EventArgs e)

{

switch(this.dateTimeStepsComboBox.SelectedIndex)

{

case 0 : this.tChart.Axes.Bottom.Increment = Convert.ToDouble(DateTimeSteps.OneDay ); break;

case 1 : this.tChart.Axes.Bottom.Increment = Convert.ToDouble(DateTimeSteps.OneWeek ); break;

case 2 : this.tChart.Axes.Bottom.Increment = Convert.ToDouble(DateTimeSteps.HalfMonth); break;

case 3 : this.tChart.Axes.Bottom.Increment = Convert.ToDouble(DateTimeSteps.OneMonth ); break;

}

#endregion

#region 왼쪽 스크롤 버튼 클릭시 처리하기 - scrollLeftButton_Click(sender, e)

/// <summary>

/// 왼쪽 스크롤 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void scrollLeftButton_Click(object sender, EventArgs e)

{

this.tChart.Axes.Bottom.Scroll(1, false);

}

#endregion

#region 오른쪽 스크롤 버튼 클릭시 처리하기 - scrollRightButton_Click(sender, e)

/// <summary>

/// 오른쪽 스크롤 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void scrollRightButton_Click(object sender, EventArgs e)

{

this.tChart.Axes.Bottom.Scroll(-1, false);

}

#endregion

#region 확대 버튼 클릭시 처리하기 - zoomInButton_Click(sender, e)

/// <summary>

/// 확대 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void zoomInButton_Click(object sender, EventArgs e)

{

this.tChart.Axes.Bottom.SetMinMax(this.tChart.Axes.Bottom.Minimum + 1, this.tChart.Axes.Bottom.Maximum - 1);

}

#endregion

#region 축소 버튼 클릭시 처리하기 - zoomOutButton_Click(sender, e)

/// <summary>

/// 축소 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void zoomOutButton_Click(object sender, EventArgs e)

{

this.tChart.Axes.Bottom.SetMinMax(this.tChart.Axes.Bottom.Minimum - 1, this.tChart.Axes.Bottom.Maximum + 1);

}

#endregion

#region TChart 마우스 UP 처리하기 - tChart_MouseUp(sender, e)

/// <summary>

/// TChart 마우스 UP 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void tChart_MouseUp(object sender, MouseEventArgs e)

{

this.tChart.Header.Text = "TeeChart";

}

#endregion

#region 간트 시리즈 마크 구하기 - gantt_GetSeriesMark(sender, e)

/// <summary>

/// 간트 시리즈 마크 구하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void gantt_GetSeriesMark(Series series, GetSeriesMarkEventArgs e)

{

switch(e.ValueIndex)

{

case 0 : e.MarkText = "John"; break;

case 1 : e.MarkText = "Ann"; break;

case 2 : e.MarkText = "David"; break;

case 3 : e.MarkText = "Carol"; break;

}

#endregion

#region 간트 도구 바 드래그시 처리하기 - ganttTool_DragBar(sender, e)

/// <summary>

/// 간트 도구 바 드래그시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void ganttTool_DragBar(object sender, GanttDragEventArgs e)

{

GanttTool ganttTool = sender as GanttTool;

Gantt gantt = ganttTool.Gantt;

this.tChart.Header.Text = $"{DateTime.FromOADate(gantt.StartValues[e.Bar]):MM-dd} ~ {DateTime.FromOADate(gantt.EndValues[e.Bar]):MM-dd}";

}

#endregion

}

TestProject.zip