WINFORM Archives - 126 중 5 번째 페이지

[C#/WINFORM/TEECHART] PercentChange 클래스 사용하기

■ PercentChange 클래스를 사용하는 방법을 보여준다. ▶ MainForm.cs


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

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

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

        #region 생성자 - MainForm()

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

            Text = "PercentChange 클래스 사용하기";

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

            Area area = new Area(tChart.Chart);

            area.Smoothed = true;

            area.FillSampleValues(4);

            PercentChange PercentChange = new PercentChange(this.tChart.Chart);

            Line line = new Line(tChart.Chart);

            line.VertAxis      = VerticalAxis.Right;
            line.LinePen.Width = 4;
            line.Function      = PercentChange;
            line.DataSource    = area;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "PercentChange 클래스 사용하기";

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

Area area = new Area(tChart.Chart);

area.Smoothed = true;

area.FillSampleValues(4);

PercentChange PercentChange = new PercentChange(this.tChart.Chart);

Line line = new Line(tChart.Chart);

line.VertAxis = VerticalAxis.Right;

line.LinePen.Width = 4;

line.Function = PercentChange;

line.DataSource = area;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] MedianFunction 클래스 사용하기

■ MedianFunction 클래스를 사용하는 방법을 보여준다. ▶ MainForm.cs


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

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

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

        #region 생성자 - MainForm()

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

            Text = "MedianFunction 클래스 사용하기";

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

            FastLine fastLine = new FastLine(this.tChart.Chart);

            fastLine.FillSampleValues();

            MedianFunction medianFunction = new MedianFunction();

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

            line.Pointer.Visible = true;
            line.Marks.Visible   = true;
            line.Function        = medianFunction;
            line.DataSource      = fastLine;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "MedianFunction 클래스 사용하기";

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

FastLine fastLine = new FastLine(this.tChart.Chart);

fastLine.FillSampleValues();

MedianFunction medianFunction = new MedianFunction();

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

line.Pointer.Visible = true;

line.Marks.Visible = true;

line.Function = medianFunction;

line.DataSource = fastLine;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Low/Average/High 클래스 사용하기

■ Low/Average/High 클래스를 사용하는 방법을 보여준다. ▶ MainForm.cs


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

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

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

        #region 생성자 - MainForm()

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

            Text = "Low/Average/High 클래스 사용하기";

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

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

            bar.FillSampleValues(8);

            High high = new High();

            high.Period = 2;

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

            line1.Pointer.Visible = true;
            line1.Marks.Visible   = true;
            line1.Function        = high;
            line1.DataSource      = bar;

            Average average = new Average();

            average.Period = 2;

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

            line2.Pointer.Visible = true;
            line2.Marks.Visible   = true;
            line2.Function        = average;
            line2.DataSource      = bar;

            Low low = new Low();

            low.Period = 2;

            Line line3 = new Line(this.tChart.Chart);

            line3.Pointer.Visible = true;
            line3.Marks.Visible   = true;
            line3.Function        = low;
            line3.DataSource      = bar;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Low/Average/High 클래스 사용하기";

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

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

bar.FillSampleValues(8);

High high = new High();

high.Period = 2;

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

line1.Pointer.Visible = true;

line1.Marks.Visible = true;

line1.Function = high;

line1.DataSource = bar;

Average average = new Average();

average.Period = 2;

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

line2.Pointer.Visible = true;

line2.Marks.Visible = true;

line2.Function = average;

line2.DataSource = bar;

Low low = new Low();

low.Period = 2;

Line line3 = new Line(this.tChart.Chart);

line3.Pointer.Visible = true;

line3.Marks.Visible = true;

line3.Function = low;

line3.DataSource = bar;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Count 클래스 : Period 속성 사용하기

■ Count 클래스의 Period 속성을 사용하는 방법을 보여준다. ▶ MainForm.cs


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

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

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

        #region 생성자 - MainForm()

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

            Text = "Count 클래스 : Period 속성 사용하기";

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

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

            bar.FillSampleValues(8);

            Count count = new Count();

            count.Period = 2;

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

            line.Pointer.Visible = true;
            line.Marks.Visible   = true;
            line.Function        = count;
            line.DataSource      = bar;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Count 클래스 : Period 속성 사용하기";

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

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

bar.FillSampleValues(8);

Count count = new Count();

count.Period = 2;

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

line.Pointer.Visible = true;

line.Marks.Visible = true;

line.Function = count;

line.DataSource = bar;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Divide 클래스 사용하기

■ Divide 클래스를 사용하는 방법을 보여준다. ▶ MainForm.cs


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

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

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

        #region 생성자 - MainForm()

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

            Text = "Divide 클래스 사용하기";

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

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

            bar1.Add(new double[6] { 2, 3, 5, 7, 1, 4 });

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

            bar2.Add(new double[6] { 1, 5, 9, 3, 8, 2 });

            Divide divide = new Divide();

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

            line.Pointer.Visible = true;
            line.Marks.Visible   = true;
            line.Function        = divide;
            line.DataSource      = new object[] { bar1, bar2 };
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Divide 클래스 사용하기";

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

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

bar1.Add(new double[6] { 2, 3, 5, 7, 1, 4 });

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

bar2.Add(new double[6] { 1, 5, 9, 3, 8, 2 });

Divide divide = new Divide();

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

line.Pointer.Visible = true;

line.Marks.Visible = true;

line.Function = divide;

line.DataSource = new object[] { bar1, bar2 };

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Multiply 클래스 사용하기

■ Multiply 클래스를 사용하는 방법을 보여준다. ▶ MainForm.cs


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

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

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

        #region 생성자 - MainForm()

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

            Text = "Multiply 클래스 사용하기";

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

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

            bar1.Add(new double[6] { 2, 3, 5, 7, 1, 4 });

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

            bar2.Add(new double[6] { 1, 5, 9, 3, 8, 2 });

            Multiply multiply = new Multiply();

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

            line.Pointer.Visible = true;
            line.Marks.Visible   = true;
            line.Function        = multiply;
            line.DataSource      = new object[] { bar1, bar2 };
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Multiply 클래스 사용하기";

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

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

bar1.Add(new double[6] { 2, 3, 5, 7, 1, 4 });

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

bar2.Add(new double[6] { 1, 5, 9, 3, 8, 2 });

Multiply multiply = new Multiply();

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

line.Pointer.Visible = true;

line.Marks.Visible = true;

line.Function = multiply;

line.DataSource = new object[] { bar1, bar2 };

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Subtract 클래스 사용하기

■ Subtract 클래스를 사용하는 방법을 보여준다. ▶ MainForm.cs


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

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

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

        #region 생성자 - MainForm()

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

            Text = "Subtract 클래스 사용하기";

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

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

            bar1.FillSampleValues(8);

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

            bar2.FillSampleValues(8);

            Subtract subtract = new Subtract();

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

            line.Pointer.Visible = true;
            line.Marks.Visible   = true;
            line.Function        = subtract;
            line.DataSource      = new object[] { bar1, bar2 };
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Subtract 클래스 사용하기";

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

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

bar1.FillSampleValues(8);

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

bar2.FillSampleValues(8);

Subtract subtract = new Subtract();

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

line.Pointer.Visible = true;

line.Marks.Visible = true;

line.Function = subtract;

line.DataSource = new object[] { bar1, bar2 };

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Add 클래스 : Period 속성 사용하기

■ Add 클래스의 Period 속성을 사용하는 방법을 보여준다. ▶ MainForm.cs


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

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

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

        #region 생성자 - MainForm()

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

            Text = "Add 클래스 : Period 속성 사용하기";

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

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

            bar.FillSampleValues(10);

            Add add = new Add();

            add.Period = 2;

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

            line.Pointer.Visible = true;
            line.Marks.Visible   = true;
            line.Function        = add;
            line.DataSource      = bar;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Add 클래스 : Period 속성 사용하기";

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

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

bar.FillSampleValues(10);

Add add = new Add();

add.Period = 2;

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

line.Pointer.Visible = true;

line.Marks.Visible = true;

line.Function = add;

line.DataSource = bar;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Surface 클래스 : 3D 원통 만들기

■ Surface 클래스를 사용해 3D 원통을 만드는 방법을 보여준다. ▶ MainForm.cs


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

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

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

        #region 생성자 - MainForm()

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

            Text = "Surface 클래스 : 3D 원통 만들기";

            this.tChart.Aspect.View3D         = true;
            this.tChart.Aspect.Orthogonal     = false;
            this.tChart.Aspect.Chart3DPercent = 100;
            this.tChart.Aspect.Zoom           = 80;
            this.tChart.Aspect.Rotation       = 320;
            this.tChart.Aspect.Elevation      = 350;
            this.tChart.Panel.Pen             = new ChartPen(Color.Black);
            this.tChart.Walls.Visible         = false;
            this.tChart.Axes.Visible          = false;
            this.tChart.Legend.Visible        = false;

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

            topSurface.IrregularGrid = true;
            topSurface.XValues.Order = ValueListOrder.None;
            topSurface.YValues.Order = ValueListOrder.None;

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

            bottomSurface.IrregularGrid = true;
            bottomSurface.XValues.Order = ValueListOrder.None;
            bottomSurface.YValues.Order = ValueListOrder.None;

            int arcCount = 50; // 원호 카운트
            int zCount   = 20; // 원통 길이

            Random random = new Random();

            double radian180 = GetRadianAngle(180);

            for(int z = 0; z < zCount; z++)
            {
                for(int i = 0; i < arcCount; i++)
                {
                    double alpha = GetRadianAngle(i * 359 / arcCount);

                    double x = Math.Cos(alpha);
                    double y = Math.Sin(alpha);

                    Color color = Color.FromArgb(random.Next(255), random.Next(255), random.Next(255));

                    if(alpha < radian180)
                    {
                        topSurface.Add(x, y, z, "", color);
                    }
                    else
                    {
                        bottomSurface.Add(x, y, z, "", color);
                    }
                }

                Color color1 = Color.FromArgb(random.Next(255), random.Next(255), random.Next(255));
                Color color2 = Color.FromArgb(random.Next(255), random.Next(255), random.Next(255));

                bottomSurface.Add(topSurface.XValues.Maximum, Math.Sin(Math.Acos(topSurface.XValues.Maximum)), z, "", color1);
                bottomSurface.Add(topSurface.XValues.Minimum, Math.Sin(Math.Acos(topSurface.XValues.Minimum)), z, "", color2);
            }
        }

        #endregion

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

        #region 라디안 각도 구하기 - GetRadianAngle(angle)

        /// <summary>
        /// 라디안 각도 구하기
        /// </summary>
        /// <param name="angle">각도</param>
        /// <returns>라디안 각도</returns>
        private double GetRadianAngle(double angle)
        {
            return angle * (Math.PI / 180d);
        }

        #endregion
    }
}

100

101

102

103

104

105

106

107

108

109

using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Surface 클래스 : 3D 원통 만들기";

this.tChart.Aspect.View3D = true;

this.tChart.Aspect.Orthogonal = false;

this.tChart.Aspect.Chart3DPercent = 100;

this.tChart.Aspect.Zoom = 80;

this.tChart.Aspect.Rotation = 320;

this.tChart.Aspect.Elevation = 350;

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

this.tChart.Walls.Visible = false;

this.tChart.Axes.Visible = false;

this.tChart.Legend.Visible = false;

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

topSurface.IrregularGrid = true;

topSurface.XValues.Order = ValueListOrder.None;

topSurface.YValues.Order = ValueListOrder.None;

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

bottomSurface.IrregularGrid = true;

bottomSurface.XValues.Order = ValueListOrder.None;

bottomSurface.YValues.Order = ValueListOrder.None;

int arcCount = 50; // 원호 카운트

int zCount = 20; // 원통 길이

Random random = new Random();

double radian180 = GetRadianAngle(180);

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

{

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

{

double alpha = GetRadianAngle(i * 359 / arcCount);

double x = Math.Cos(alpha);

double y = Math.Sin(alpha);

Color color = Color.FromArgb(random.Next(255), random.Next(255), random.Next(255));

if(alpha < radian180)

{

topSurface.Add(x, y, z, "", color);

}

else

{

bottomSurface.Add(x, y, z, "", color);

}

Color color1 = Color.FromArgb(random.Next(255), random.Next(255), random.Next(255));

Color color2 = Color.FromArgb(random.Next(255), random.Next(255), random.Next(255));

bottomSurface.Add(topSurface.XValues.Maximum, Math.Sin(Math.Acos(topSurface.XValues.Maximum)), z, "", color1);

bottomSurface.Add(topSurface.XValues.Minimum, Math.Sin(Math.Acos(topSurface.XValues.Minimum)), z, "", color2);

}

#endregion

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

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

#region 라디안 각도 구하기 - GetRadianAngle(angle)

/// <summary>

/// 라디안 각도 구하기

/// </summary>

/// <param name="angle">각도</param>

/// <returns>라디안 각도</returns>

private double GetRadianAngle(double angle)

{

return angle * (Math.PI / 180d);

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Graphics3D 클래스 : PyramidTrunc 속성을 사용해 잘라진 피라미드 그리기

■ Graphics3D 클래스의 PyramidTrunc 속성을 사용해 잘라진 피라미드를 그리는 방법을 보여준다. ▶ MainForm.cs


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

using Steema.TeeChart.Drawing;

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

        #region 생성자 - MainForm()

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

            Text = "Graphics3D 클래스 : PyramidTrunc 속성을 사용해 잘라진 피라미드 그리기";

            this.xTrackBar.Minimum = 0;
            this.xTrackBar.Maximum = 50;
            this.xTrackBar.Value   = 10;

            this.zTrackBar.Minimum = 0;
            this.zTrackBar.Maximum = 50;
            this.zTrackBar.Value   = 10;

            this.tChart.Aspect.View3D         = true;
            this.tChart.Aspect.Orthogonal     = false;
            this.tChart.Aspect.Chart3DPercent = 45;
            this.tChart.Aspect.Perspective    = 45;
            this.tChart.Panel.Pen             = new ChartPen(Color.Black);

            this.xTrackBar.Scroll += xTrackBar_Scroll;
            this.zTrackBar.Scroll += zTrackBar_Scroll;
            this.tChart.AfterDraw += tChart_AfterDraw;
        }

        #endregion

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

        #region X 트랙바 스크롤시 처리하기 - xTrackBar_Scroll(sender, e)

        /// <summary>
        /// X 트랙바 스크롤시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void xTrackBar_Scroll(object sender, EventArgs e)
        {
            this.tChart.Invalidate();
        }

        #endregion
        #region Z 트랙바 스크롤시 처리하기 - zTrackBar_Scroll(sender, e)

        /// <summary>
        /// Z 트랙바 스크롤시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void zTrackBar_Scroll(object sender, EventArgs e)
        {
            this.tChart.Invalidate();
        }

        #endregion
        #region TChart 그리기 후 처리하기 - tChart_AfterDraw(sender, graphics3D)

        /// <summary>
        /// TChart 그리기 후 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="graphics3D">이벤트 인자</param>
        private void tChart_AfterDraw(object sender, Graphics3D graphics3D)
        {
            graphics3D.Pen.Color               = Color.DarkRed;
            graphics3D.Brush.Gradient.EndColor = Color.Orange;
            graphics3D.Brush.Gradient.Visible  = true;
            graphics3D.Brush.Visible           = true;

            graphics3D.PyramidTrunc
            (
                new Rectangle
                (
                    graphics3D.ChartXCenter,
                    graphics3D.ChartYCenter,
                    60,
                    70
                ),
                0,
                50,
                this.xTrackBar.Value,
                this.zTrackBar.Value
            );
        }

        #endregion
    }
}

100

101

102

103

104

105

106

107

108

109

110

111

112

using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Graphics3D 클래스 : PyramidTrunc 속성을 사용해 잘라진 피라미드 그리기";

this.xTrackBar.Minimum = 0;

this.xTrackBar.Maximum = 50;

this.xTrackBar.Value = 10;

this.zTrackBar.Minimum = 0;

this.zTrackBar.Maximum = 50;

this.zTrackBar.Value = 10;

this.tChart.Aspect.View3D = true;

this.tChart.Aspect.Orthogonal = false;

this.tChart.Aspect.Chart3DPercent = 45;

this.tChart.Aspect.Perspective = 45;

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

this.xTrackBar.Scroll += xTrackBar_Scroll;

this.zTrackBar.Scroll += zTrackBar_Scroll;

this.tChart.AfterDraw += tChart_AfterDraw;

}

#endregion

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

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

#region X 트랙바 스크롤시 처리하기 - xTrackBar_Scroll(sender, e)

/// <summary>

/// X 트랙바 스크롤시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void xTrackBar_Scroll(object sender, EventArgs e)

{

this.tChart.Invalidate();

}

#endregion

#region Z 트랙바 스크롤시 처리하기 - zTrackBar_Scroll(sender, e)

/// <summary>

/// Z 트랙바 스크롤시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void zTrackBar_Scroll(object sender, EventArgs e)

{

this.tChart.Invalidate();

}

#endregion

#region TChart 그리기 후 처리하기 - tChart_AfterDraw(sender, graphics3D)

/// <summary>

/// TChart 그리기 후 처리하기

/// </summary>

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

/// <param name="graphics3D">이벤트 인자</param>

private void tChart_AfterDraw(object sender, Graphics3D graphics3D)

{

graphics3D.Pen.Color = Color.DarkRed;

graphics3D.Brush.Gradient.EndColor = Color.Orange;

graphics3D.Brush.Gradient.Visible = true;

graphics3D.Brush.Visible = true;

graphics3D.PyramidTrunc

(

new Rectangle

(

graphics3D.ChartXCenter,

graphics3D.ChartYCenter,

60,

50,

this.xTrackBar.Value,

this.zTrackBar.Value

);

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Graphics3D 클래스 : Ellipse 메소드 사용하기

■ Graphics3D 클래스의 Ellipse 메소드를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;

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

        #region 생성자 - MainForm()

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

            Text = "Graphics3D 클래스 : Ellipse 메소드 사용하기";

            this.ellipseAngleTrackBar.Minimum = 0;
            this.ellipseAngleTrackBar.Value   = 0;
            this.ellipseAngleTrackBar.Maximum = 360;

            this.tChart.Aspect.View3D         = true;
            this.tChart.Aspect.Orthogonal     = false;
            this.tChart.Aspect.Chart3DPercent = 65;
            this.tChart.Aspect.Perspective    = 70;
            this.tChart.Panel.Pen             = new ChartPen(Color.Black);

            this.ellipseAngleTrackBar.ValueChanged += ellipseAngleTrackBar_ValueChanged;
            this.tChart.AfterDraw                  += tChart_AfterDraw;
        }

        #endregion

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

        #region 타원 각도 트랙바 값 변경시 처리하기 - ellipseAngleTrackBar_ValueChanged(sender, e)

        /// <summary>
        /// 타원 각도 트랙바 값 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void ellipseAngleTrackBar_ValueChanged(object sender, EventArgs e)
        {
            this.tChart.Invalidate();
        }

        #endregion
        #region TChart 클래스 그리기 후 처리하기 - tChart_AfterDraw(sender, graphics3D)

        /// <summary>
        /// TChart 클래스 그리기 후 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="graphics3D">그래픽스 3D</param>
        private void tChart_AfterDraw(object sender, Graphics3D graphics3D)
        {
            graphics3D.Pen.Style     = DashStyle.Solid;
            graphics3D.Pen.Color     = Color.Blue;
            graphics3D.Brush.Color   = Color.Azure;
            graphics3D.Brush.Visible = true;

            graphics3D.Ellipse(50, 90, 250, 160, 0, this.ellipseAngleTrackBar.Value);
        }

        #endregion
    }
}

using System;

using System.Drawing;

using System.Drawing.Drawing2D;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Graphics3D 클래스 : Ellipse 메소드 사용하기";

this.ellipseAngleTrackBar.Minimum = 0;

this.ellipseAngleTrackBar.Value = 0;

this.ellipseAngleTrackBar.Maximum = 360;

this.tChart.Aspect.View3D = true;

this.tChart.Aspect.Orthogonal = false;

this.tChart.Aspect.Chart3DPercent = 65;

this.tChart.Aspect.Perspective = 70;

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

this.ellipseAngleTrackBar.ValueChanged += ellipseAngleTrackBar_ValueChanged;

this.tChart.AfterDraw += tChart_AfterDraw;

}

#endregion

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

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

#region 타원 각도 트랙바 값 변경시 처리하기 - ellipseAngleTrackBar_ValueChanged(sender, e)

/// <summary>

/// 타원 각도 트랙바 값 변경시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void ellipseAngleTrackBar_ValueChanged(object sender, EventArgs e)

{

this.tChart.Invalidate();

}

#endregion

#region TChart 클래스 그리기 후 처리하기 - tChart_AfterDraw(sender, graphics3D)

/// <summary>

/// TChart 클래스 그리기 후 처리하기

/// </summary>

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

/// <param name="graphics3D">그래픽스 3D</param>

private void tChart_AfterDraw(object sender, Graphics3D graphics3D)

{

graphics3D.Pen.Style = DashStyle.Solid;

graphics3D.Pen.Color = Color.Blue;

graphics3D.Brush.Color = Color.Azure;

graphics3D.Brush.Visible = true;

graphics3D.Ellipse(50, 90, 250, 160, 0, this.ellipseAngleTrackBar.Value);

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Graphics3D 클래스 : RotationCenter 속성을 사용해 회전 중심 설정하기

■ Graphics3D 클래스의 RotationCenter 속성을 사용해 회전 중심을 설정하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Windows.Forms;

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

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

        #region Field

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

        /// <summary>
        /// 타이머
        /// </summary>
        private Timer timer;

        /// <summary>
        /// 델타
        /// </summary>
        private int delta = 1;

        #endregion

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

        #region 생성자 - MainForm()

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

            Text = "Graphics3D 클래스 : RotationCenter 속성을 사용해 회전 중심 설정하기";

            this.xTrackBar.Minimum       = -100;
            this.xTrackBar.Maximum       = 100;
            this.xTrackBar.TickFrequency = 20;

            this.yTrackBar.Minimum       = -100;
            this.yTrackBar.Maximum       = 100;
            this.yTrackBar.TickFrequency = 20;

            this.zTrackBar.Minimum       = -100;
            this.zTrackBar.Maximum       = 100;
            this.zTrackBar.TickFrequency = 20;

            this.tChart.Aspect.View3D         = true;
            this.tChart.Aspect.Orthogonal     = false;
            this.tChart.Aspect.Chart3DPercent = 100;
            this.tChart.Aspect.Perspective    = 100;
            this.tChart.Panel.Pen             = new ChartPen(Color.Black);

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

            this.surface.WireFrame  = true;
            this.surface.StartColor = Color.Red;

            this.surface.FillSampleValues(25);

            this.timer = new Timer();

            this.timer.Interval = 20;

            this.xTrackBar.Scroll               += xTrackBar_Scroll;
            this.yTrackBar.Scroll               += yTrackBar_Scroll;
            this.zTrackBar.Scroll               += zTrackBar_Scroll;
            this.animateCheckBox.CheckedChanged += animateCheckBox_CheckedChanged;
            this.tChart.AfterDraw               += tChart_AfterDraw;
            this.timer.Tick                     += timer_Tick;
        }

        #endregion

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

        #region X 트랙바 스크롤시 처리하기 - xTrackBar_Scroll(sender, e)

        /// <summary>
        /// X 트랙바 스크롤시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void xTrackBar_Scroll(object sender, EventArgs e)
        {
            PointXYZ point = this.tChart.Graphics3D.RotationCenter;

            point.X = (int)this.xTrackBar.Value;

            this.tChart.Graphics3D.RotationCenter = point;

            this.tChart.Invalidate();
        }

        #endregion
        #region Y 트랙바 스크롤시 처리하기 - yTrackBar_Scroll(sender, e)

        /// <summary>
        /// Y 트랙바 스크롤시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void yTrackBar_Scroll(object sender, EventArgs e)
        {
            PointXYZ point = this.tChart.Graphics3D.RotationCenter;

            point.Y = (int)this.yTrackBar.Value;

            this.tChart.Graphics3D.RotationCenter = point;

            this.tChart.Invalidate();
        }

        #endregion
        #region Z 트랙바 스크롤시 처리하기 - zTrackBar_Scroll(sender, e)

        /// <summary>
        /// Z 트랙바 스크롤시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void zTrackBar_Scroll(object sender, EventArgs e)
        {
            PointXYZ point = this.tChart.Graphics3D.RotationCenter;

            point.Z = (int)this.zTrackBar.Value;

            this.tChart.Graphics3D.RotationCenter = point;

            this.tChart.Invalidate();
        }

        #endregion
        #region 애니메이션 체크 박스 체크 변경시 처리하기 - animateCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 애니메이션 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void animateCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.timer.Enabled = this.animateCheckBox.Checked;
        }

        #endregion
        #region TChart 그리기 후 처리하기 - tChart_AfterDraw(sender, graphics3D)

        /// <summary>
        /// TChart 그리기 후 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="graphics3D">그래픽스 3D</param>
        private void tChart_AfterDraw(object sender, Graphics3D graphics3D)
        {
            TChart tChart = sender as TChart;

            graphics3D.Pen.Style = DashStyle.Dot;
            graphics3D.Pen.Width = 1;
            graphics3D.Pen.Color = Color.Blue;

            int temporaryX = graphics3D.ChartXCenter + graphics3D.RotationCenter.X;
            int temporaryY = graphics3D.ChartYCenter + graphics3D.RotationCenter.Y;
            int temporaryZ = (tChart.Aspect.Width3D / 2) + graphics3D.RotationCenter.Z;

            Rectangle chartRectangle = tChart.Chart.ChartRect;

            graphics3D.HorizontalLine(chartRectangle.Left, chartRectangle.Right, temporaryY, temporaryZ);

            graphics3D.VerticalLine(temporaryX, chartRectangle.Top, chartRectangle.Bottom,temporaryZ);

            graphics3D.ZLine(temporaryX, temporaryY,0, tChart.Aspect.Width3D);
        }

        #endregion
        #region 타이머 틱 처리하기 - timer_Tick(sender, e)

        /// <summary>
        /// 타이머 틱 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void timer_Tick(object sender, EventArgs e)
        {
            this.tChart.Aspect.Rotation += this.delta;

            if(this.tChart.Aspect.Rotation == 360)
            {
                this.delta = -1;
            }
            else if(this.tChart.Aspect.Rotation == 270)
            {
                this.delta = 1;
            }
        }

        #endregion
    }
}

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

using System;

using System.Drawing;

using System.Drawing.Drawing2D;

using System.Windows.Forms;

using Steema.TeeChart;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region Field

/// <summary>

/// 표면 시리즈

/// </summary>

private Surface surface;

/// <summary>

/// 타이머

/// </summary>

private Timer timer;

/// <summary>

/// 델타

/// </summary>

private int delta = 1;

#endregion

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Graphics3D 클래스 : RotationCenter 속성을 사용해 회전 중심 설정하기";

this.xTrackBar.Minimum = -100;

this.xTrackBar.Maximum = 100;

this.xTrackBar.TickFrequency = 20;

this.yTrackBar.Minimum = -100;

this.yTrackBar.Maximum = 100;

this.yTrackBar.TickFrequency = 20;

this.zTrackBar.Minimum = -100;

this.zTrackBar.Maximum = 100;

this.zTrackBar.TickFrequency = 20;

this.tChart.Aspect.View3D = true;

this.tChart.Aspect.Orthogonal = false;

this.tChart.Aspect.Chart3DPercent = 100;

this.tChart.Aspect.Perspective = 100;

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

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

this.surface.WireFrame = true;

this.surface.StartColor = Color.Red;

this.surface.FillSampleValues(25);

this.timer = new Timer();

this.timer.Interval = 20;

this.xTrackBar.Scroll += xTrackBar_Scroll;

this.yTrackBar.Scroll += yTrackBar_Scroll;

this.zTrackBar.Scroll += zTrackBar_Scroll;

this.animateCheckBox.CheckedChanged += animateCheckBox_CheckedChanged;

this.tChart.AfterDraw += tChart_AfterDraw;

this.timer.Tick += timer_Tick;

}

#endregion

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

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

#region X 트랙바 스크롤시 처리하기 - xTrackBar_Scroll(sender, e)

/// <summary>

/// X 트랙바 스크롤시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void xTrackBar_Scroll(object sender, EventArgs e)

{

PointXYZ point = this.tChart.Graphics3D.RotationCenter;

point.X = (int)this.xTrackBar.Value;

this.tChart.Graphics3D.RotationCenter = point;

this.tChart.Invalidate();

}

#endregion

#region Y 트랙바 스크롤시 처리하기 - yTrackBar_Scroll(sender, e)

/// <summary>

/// Y 트랙바 스크롤시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void yTrackBar_Scroll(object sender, EventArgs e)

{

PointXYZ point = this.tChart.Graphics3D.RotationCenter;

point.Y = (int)this.yTrackBar.Value;

this.tChart.Graphics3D.RotationCenter = point;

this.tChart.Invalidate();

}

#endregion

#region Z 트랙바 스크롤시 처리하기 - zTrackBar_Scroll(sender, e)

/// <summary>

/// Z 트랙바 스크롤시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void zTrackBar_Scroll(object sender, EventArgs e)

{

PointXYZ point = this.tChart.Graphics3D.RotationCenter;

point.Z = (int)this.zTrackBar.Value;

this.tChart.Graphics3D.RotationCenter = point;

this.tChart.Invalidate();

}

#endregion

#region 애니메이션 체크 박스 체크 변경시 처리하기 - animateCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 애니메이션 체크 박스 체크 변경시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void animateCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.timer.Enabled = this.animateCheckBox.Checked;

}

#endregion

#region TChart 그리기 후 처리하기 - tChart_AfterDraw(sender, graphics3D)

/// <summary>

/// TChart 그리기 후 처리하기

/// </summary>

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

/// <param name="graphics3D">그래픽스 3D</param>

private void tChart_AfterDraw(object sender, Graphics3D graphics3D)

{

TChart tChart = sender as TChart;

graphics3D.Pen.Style = DashStyle.Dot;

graphics3D.Pen.Width = 1;

graphics3D.Pen.Color = Color.Blue;

int temporaryX = graphics3D.ChartXCenter + graphics3D.RotationCenter.X;

int temporaryY = graphics3D.ChartYCenter + graphics3D.RotationCenter.Y;

int temporaryZ = (tChart.Aspect.Width3D / 2) + graphics3D.RotationCenter.Z;

Rectangle chartRectangle = tChart.Chart.ChartRect;

graphics3D.HorizontalLine(chartRectangle.Left, chartRectangle.Right, temporaryY, temporaryZ);

graphics3D.VerticalLine(temporaryX, chartRectangle.Top, chartRectangle.Bottom,temporaryZ);

graphics3D.ZLine(temporaryX, temporaryY,0, tChart.Aspect.Width3D);

}

#endregion

#region 타이머 틱 처리하기 - timer_Tick(sender, e)

/// <summary>

/// 타이머 틱 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void timer_Tick(object sender, EventArgs e)

{

this.tChart.Aspect.Rotation += this.delta;

if(this.tChart.Aspect.Rotation == 360)

{

this.delta = -1;

}

else if(this.tChart.Aspect.Rotation == 270)

{

this.delta = 1;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] ICloneable 구현을 사용해 객체 복사하기

■ ICloneable 구현을 사용해 객체를 복사하는 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>
        /// 라인
        /// </summary>
        private Line line;

        /// <summary>
        /// 셀렉터
        /// </summary>
        private Selector selector;

        /// <summary>
        /// 현재 선택
        /// </summary>
        private object currentSelection;

        /// <summary>
        /// 임시 제목
        /// </summary>
        private Title temporaryTitle;

        #endregion

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

        #region 생성자 - MainForm()

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

            Text = "ICloneable 구현을 사용해 객체 복사하기";

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

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

            this.line.FillSampleValues();

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

            annotation.Text     = "객체 선택 후 CTRL+V 키를 눌러주시기 바랍니다.";
            annotation.Position = AnnotationPositions.LeftTop;

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

            this.selector.AllowDrag = false;

            this.tChart.KeyDown    += tChart_KeyDown;
            this.tChart.AfterDraw  += tChart_AfterDraw;
            this.selector.Selected += selector_Selected;
        }

        #endregion

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

        #region TChart 키 DOWN 처리하기 - tChart_KeyDown(sender, e)

        /// <summary>
        /// TChart 키 DOWN 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void tChart_KeyDown(object sender, KeyEventArgs e)
        {
            Annotation temporaryAnnotation;
            Series     temporarySeries;
            Axis       temporaryAxis;

            if(e.Control == true && e.KeyCode == Keys.V)
            {
                if(this.currentSelection is ICloneable)
                {
                    if(this.currentSelection is Annotation)
                    {
                        temporaryAnnotation = (this.currentSelection as ICloneable).Clone() as Annotation;

                        temporaryAnnotation.Shape.CustomPosition = true;
                        temporaryAnnotation.Left                 = temporaryAnnotation.Left + 50;
                        temporaryAnnotation.Top                  = temporaryAnnotation.Top  + 50;

                        this.tChart.Invalidate();
                    }
                    else if(this.currentSelection is Series)
                    {
                        temporarySeries = (this.currentSelection as ICloneable).Clone() as Series;

                        for(int i = 0; i < temporarySeries.Count; i++)
                        {
                            temporarySeries.XValues[i] = temporarySeries.XValues[i] + 1;
                        }

                        temporarySeries.Invalidate();
                    }
                    else if(this.currentSelection is Axis)
                    {
                        temporaryAxis = (this.currentSelection as ICloneable).Clone() as Axis;

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

                        temporaryAxis.RelativePosition = temporaryAxis.RelativePosition + 10;

                        if(temporaryAxis.Horizontal)
                        {
                            this.line.CustomHorizAxis = temporaryAxis;
                        }
                        else
                        {
                            this.line.CustomVertAxis = temporaryAxis;
                        }
                    }
                    else if(this.currentSelection is Title)
                    {
                        temporaryTitle = (this.currentSelection as ICloneable).Clone() as Title;

                        temporaryTitle.Top = temporaryTitle.Top + 20;

                        this.tChart.Invalidate();
                    }
                    else if(this.currentSelection is Legend)
                    {
                        ExtraLegend extraLegend = new ExtraLegend(this.tChart.Chart);

                        extraLegend.Series      = this.line;
                        extraLegend.Legend      = this.currentSelection as Legend;
                        extraLegend.Legend.Left = this.tChart.Legend.Left - 50;
                    }
                }
            }
        }

        #endregion
        #region TChart 그리기 후 처리하기 - tChart_AfterDraw(sender, graphics3D)

        /// <summary>
        /// TChart 그리기 후 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="graphics3D">그래픽스 3D</param>
        private void tChart_AfterDraw(object sender, Graphics3D graphics3D)
        {
            if(this.temporaryTitle != null)
            {
                this.temporaryTitle.CustomPosition = true;

                Rectangle chartRectangle = this.tChart.Chart.ChartRect;

                this.temporaryTitle.DoDraw(graphics3D, ref chartRectangle, true, "제목");
            }
        }

        #endregion
        #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)
        {
            this.currentSelection = this.selector.Selection;
        }

        #endregion
    }
}

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

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>

/// 라인

/// </summary>

private Line line;

/// <summary>

/// 셀렉터

/// </summary>

private Selector selector;

/// <summary>

/// 현재 선택

/// </summary>

private object currentSelection;

/// <summary>

/// 임시 제목

/// </summary>

private Title temporaryTitle;

#endregion

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "ICloneable 구현을 사용해 객체 복사하기";

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

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

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

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

this.line.FillSampleValues();

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

annotation.Text = "객체 선택 후 CTRL+V 키를 눌러주시기 바랍니다.";

annotation.Position = AnnotationPositions.LeftTop;

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

this.selector.AllowDrag = false;

this.tChart.KeyDown += tChart_KeyDown;

this.tChart.AfterDraw += tChart_AfterDraw;

this.selector.Selected += selector_Selected;

}

#endregion

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

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

#region TChart 키 DOWN 처리하기 - tChart_KeyDown(sender, e)

/// <summary>

/// TChart 키 DOWN 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void tChart_KeyDown(object sender, KeyEventArgs e)

{

Annotation temporaryAnnotation;

Series temporarySeries;

Axis temporaryAxis;

if(e.Control == true && e.KeyCode == Keys.V)

{

if(this.currentSelection is ICloneable)

{

if(this.currentSelection is Annotation)

{

temporaryAnnotation = (this.currentSelection as ICloneable).Clone() as Annotation;

temporaryAnnotation.Shape.CustomPosition = true;

temporaryAnnotation.Left = temporaryAnnotation.Left + 50;

temporaryAnnotation.Top = temporaryAnnotation.Top + 50;

this.tChart.Invalidate();

}

else if(this.currentSelection is Series)

{

temporarySeries = (this.currentSelection as ICloneable).Clone() as Series;

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

{

temporarySeries.XValues[i] = temporarySeries.XValues[i] + 1;

}

temporarySeries.Invalidate();

}

else if(this.currentSelection is Axis)

{

temporaryAxis = (this.currentSelection as ICloneable).Clone() as Axis;

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

temporaryAxis.RelativePosition = temporaryAxis.RelativePosition + 10;

if(temporaryAxis.Horizontal)

{

this.line.CustomHorizAxis = temporaryAxis;

}

else

{

this.line.CustomVertAxis = temporaryAxis;

}

else if(this.currentSelection is Title)

{

temporaryTitle = (this.currentSelection as ICloneable).Clone() as Title;

temporaryTitle.Top = temporaryTitle.Top + 20;

this.tChart.Invalidate();

}

else if(this.currentSelection is Legend)

{

ExtraLegend extraLegend = new ExtraLegend(this.tChart.Chart);

extraLegend.Series = this.line;

extraLegend.Legend = this.currentSelection as Legend;

extraLegend.Legend.Left = this.tChart.Legend.Left - 50;

}

#endregion

#region TChart 그리기 후 처리하기 - tChart_AfterDraw(sender, graphics3D)

/// <summary>

/// TChart 그리기 후 처리하기

/// </summary>

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

/// <param name="graphics3D">그래픽스 3D</param>

private void tChart_AfterDraw(object sender, Graphics3D graphics3D)

{

if(this.temporaryTitle != null)

{

this.temporaryTitle.CustomPosition = true;

Rectangle chartRectangle = this.tChart.Chart.ChartRect;

this.temporaryTitle.DoDraw(graphics3D, ref chartRectangle, true, "제목");

}

#endregion

#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)

{

this.currentSelection = this.selector.Selection;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] TChart 클래스 : Aspect 속성을 사용해 직교 각도 설정하기

■ TChart 클래스의 Aspect 속성을 사용해 직교 각도를 설정하는 방법을 보여준다. ▶ MainForm.cs


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

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

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 : Aspect 속성을 사용해 직교 각도 설정하기";

            this.orthogonalAngleTrackBar.Minimum = 0;
            this.orthogonalAngleTrackBar.Maximum = 90;
            this.orthogonalAngleTrackBar.Value   = 45;

            this.tChart.Panel.Pen         = new ChartPen(Color.Black);
            this.tChart.Aspect.View3D     = true;
            this.tChart.Aspect.OrthoAngle = 45;

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

            bar.Color = Color.FromArgb(254, 192, 0, 0);

            bar.FillSampleValues();

            this.orthogonalAngleTrackBar.ValueChanged += orthogonalAngleTrackBar_ValueChanged;
        }

        #endregion

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

        #region 직교 각도 트랙바 값 변경시 처리하기 - orthogonalAngleTrackBar_ValueChanged(sender, e)

        /// <summary>
        /// 직교 각도 트랙바 값 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void orthogonalAngleTrackBar_ValueChanged(object sender, EventArgs e)
        {
            this.tChart.Aspect.OrthoAngle = this.orthogonalAngleTrackBar.Value;
        }

        #endregion
    }
}

using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

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 : Aspect 속성을 사용해 직교 각도 설정하기";

this.orthogonalAngleTrackBar.Minimum = 0;

this.orthogonalAngleTrackBar.Maximum = 90;

this.orthogonalAngleTrackBar.Value = 45;

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

this.tChart.Aspect.View3D = true;

this.tChart.Aspect.OrthoAngle = 45;

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

bar.Color = Color.FromArgb(254, 192, 0, 0);

bar.FillSampleValues();

this.orthogonalAngleTrackBar.ValueChanged += orthogonalAngleTrackBar_ValueChanged;

}

#endregion

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

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

#region 직교 각도 트랙바 값 변경시 처리하기 - orthogonalAngleTrackBar_ValueChanged(sender, e)

/// <summary>

/// 직교 각도 트랙바 값 변경시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void orthogonalAngleTrackBar_ValueChanged(object sender, EventArgs e)

{

this.tChart.Aspect.OrthoAngle = this.orthogonalAngleTrackBar.Value;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] HTML 텍스트 사용하기

■ HTML 텍스트를 사용하는 방법을 보여준다. ▶ MainForm.cs


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

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

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

        #region 생성자 - MainForm()

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

            Text = "HTML 텍스트 사용하기";

            string text = "Hello <b>World !</b>";

            this.tChart.Panel.Pen                     = new ChartPen(Color.Black);
            this.tChart.Axes.Left.Title.Transparent   = false;
            this.tChart.Axes.Left.Title.TextFormat    = TextFormat.Html;
            this.tChart.Axes.Left.Title.Caption       = text;
            this.tChart.Axes.Right.Title.Transparent  = false;
            this.tChart.Axes.Right.Title.TextFormat   = TextFormat.Html;
            this.tChart.Axes.Right.Title.Caption      = text;
            this.tChart.Axes.Top.Title.Transparent    = false;
            this.tChart.Axes.Top.Title.TextFormat     = TextFormat.Html;
            this.tChart.Axes.Top.Title.Caption        = text;
            this.tChart.Axes.Bottom.Title.Transparent = false;
            this.tChart.Axes.Bottom.Title.TextFormat  = TextFormat.Html;
            this.tChart.Axes.Bottom.Title.Caption     = text;

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

            bar.HorizAxis = HorizontalAxis.Both;
            bar.VertAxis  = VerticalAxis.Both;

            bar.FillSampleValues();
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "HTML 텍스트 사용하기";

string text = "Hello <b>World !</b>";

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

this.tChart.Axes.Left.Title.Transparent = false;

this.tChart.Axes.Left.Title.TextFormat = TextFormat.Html;

this.tChart.Axes.Left.Title.Caption = text;

this.tChart.Axes.Right.Title.Transparent = false;

this.tChart.Axes.Right.Title.TextFormat = TextFormat.Html;

this.tChart.Axes.Right.Title.Caption = text;

this.tChart.Axes.Top.Title.Transparent = false;

this.tChart.Axes.Top.Title.TextFormat = TextFormat.Html;

this.tChart.Axes.Top.Title.Caption = text;

this.tChart.Axes.Bottom.Title.Transparent = false;

this.tChart.Axes.Bottom.Title.TextFormat = TextFormat.Html;

this.tChart.Axes.Bottom.Title.Caption = text;

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

bar.HorizAxis = HorizontalAxis.Both;

bar.VertAxis = VerticalAxis.Both;

bar.FillSampleValues();

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Gradient 클래스 : MiddleColor 속성을 사용해 중간 색상 설정하기

■ Gradient 클래스의 MiddleColor 속성을 사용해 중간 색상을 설정하는 방법을 보여준다. ▶ MainForm.cs


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

using Steema.TeeChart.Drawing;

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

        #region 생성자 - MainForm()

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

            Text = "Gradient 클래스 : MiddleColor 속성을 사용해 중간 색상 설정하기";

            this.tChart.Panel.Pen                  = new ChartPen(Color.Black);
            this.tChart.Panel.Gradient.StartColor  = Color.Red;
            this.tChart.Panel.Gradient.MiddleColor = Color.Green;
            this.tChart.Panel.Gradient.EndColor    = Color.Blue;
            this.tChart.Panel.Gradient.Visible     = true;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Gradient 클래스 : MiddleColor 속성을 사용해 중간 색상 설정하기";

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

this.tChart.Panel.Gradient.StartColor = Color.Red;

this.tChart.Panel.Gradient.MiddleColor = Color.Green;

this.tChart.Panel.Gradient.EndColor = Color.Blue;

this.tChart.Panel.Gradient.Visible = true;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] 폰트 품질 설정하기

■ 폰트 품질을 설정하는 방법을 보여준다. ▶ MainForm.cs


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

using Steema.TeeChart.Drawing;

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

        #region 생성자 - MainForm()

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

            Text = "폰트 품질 설정하기";

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

            this.tChart.AfterDraw += tChart_AfterDraw;
        }

        #endregion

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

        #region TChart 그리기 후 처리하기 - tChart_AfterDraw(sender, graphics3D)

        /// <summary>
        /// TChart 그리기 후 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="graphics3D">그래픽스 3D</param>
        private void tChart_AfterDraw(object sender, Graphics3D graphics3D)
        {
            int yValue = 75;
            int xValue = 30;

            graphics3D.Font.Size  = 20;
            graphics3D.Font.Color = Color.Yellow;

            graphics3D.Font.Quality = TextRenderingHint.AntiAlias;
            graphics3D.TextOut(xValue, yValue, "The quick brown fox jumped over the lazy dog.");

            graphics3D.Font.Quality = TextRenderingHint.AntiAliasGridFit;
            graphics3D.TextOut(xValue, yValue += 50, "The quick brown fox jumped over the lazy dog.");

            graphics3D.Font.Quality = TextRenderingHint.ClearTypeGridFit;
            graphics3D.TextOut(xValue, yValue += 50, "The quick brown fox jumped over the lazy dog.");

            graphics3D.Font.Quality = TextRenderingHint.SingleBitPerPixel;
            graphics3D.TextOut(xValue, yValue += 50, "The quick brown fox jumped over the lazy dog.");

            graphics3D.Font.Quality = TextRenderingHint.SingleBitPerPixelGridFit;
            graphics3D.TextOut(xValue, yValue += 50, "The quick brown fox jumped over the lazy dog.");

            graphics3D.Font.Quality = TextRenderingHint.SystemDefault;
            graphics3D.TextOut(xValue, yValue += 50, "The quick brown fox jumped over the lazy dog.");
        }

        #endregion
    }
}

using System.Drawing;

using System.Drawing.Text;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "폰트 품질 설정하기";

this.tChart.Panel.Color = Color.Black;

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

this.tChart.Walls.Back.Color = Color.Black;

this.tChart.AfterDraw += tChart_AfterDraw;

}

#endregion

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

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

#region TChart 그리기 후 처리하기 - tChart_AfterDraw(sender, graphics3D)

/// <summary>

/// TChart 그리기 후 처리하기

/// </summary>

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

/// <param name="graphics3D">그래픽스 3D</param>

private void tChart_AfterDraw(object sender, Graphics3D graphics3D)

{

int yValue = 75;

int xValue = 30;

graphics3D.Font.Size = 20;

graphics3D.Font.Color = Color.Yellow;

graphics3D.Font.Quality = TextRenderingHint.AntiAlias;

graphics3D.TextOut(xValue, yValue, "The quick brown fox jumped over the lazy dog.");

graphics3D.Font.Quality = TextRenderingHint.AntiAliasGridFit;

graphics3D.TextOut(xValue, yValue += 50, "The quick brown fox jumped over the lazy dog.");

graphics3D.Font.Quality = TextRenderingHint.ClearTypeGridFit;

graphics3D.TextOut(xValue, yValue += 50, "The quick brown fox jumped over the lazy dog.");

graphics3D.Font.Quality = TextRenderingHint.SingleBitPerPixel;

graphics3D.TextOut(xValue, yValue += 50, "The quick brown fox jumped over the lazy dog.");

graphics3D.Font.Quality = TextRenderingHint.SingleBitPerPixelGridFit;

graphics3D.TextOut(xValue, yValue += 50, "The quick brown fox jumped over the lazy dog.");

graphics3D.Font.Quality = TextRenderingHint.SystemDefault;

graphics3D.TextOut(xValue, yValue += 50, "The quick brown fox jumped over the lazy dog.");

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Gradient 클래스 : 커스텀 그라디언트 사용하기

■ Gradient 클래스에서 커스텀 그라디언트를 사용하는 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
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

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

        #endregion

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

        #region 생성자 - MainForm()

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

            Text = "Gradient 클래스 : 커스텀 그라디언트 사용하기";

            this.radialRadioButton.Checked = true;

            this.xOffsetNumericUpDown.Value = 50;
            this.yOffsetNumericUpDown.Value = 50;

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

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

            SetGradient(this.rectangleTool.Shape.Gradient, PathGradientMode.Radial);

            this.tChart.Resize                        += tChart_Resize;
            this.radialRadioButton.CheckedChanged     += radialRadioButton_CheckedChanged;
            this.fromCenterRadioButton.CheckedChanged += fromCenterRadioButton_CheckedChanged;
            this.xOffsetNumericUpDown.ValueChanged    += xOffsetNumericUpDown_ValueChanged;
            this.yOffsetNumericUpDown.ValueChanged    += yOffsetNumericUpDown_ValueChanged;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 방사형 라디오 버튼 체크 변경시 처리하기 - radialRadioButton_CheckedChanged(sender, e)

        /// <summary>
        /// 방사형 라디오 버튼 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void radialRadioButton_CheckedChanged(object sender, EventArgs e)
        {
            if(this.radialRadioButton.Checked)
            {
                this.rectangleTool.Shape.Gradient.Style.Direction = PathGradientMode.Radial;
            }
        }

        #endregion
        #region 중심에서 라디오 버튼 체크 변경시 처리하기 - fromCenterRadioButton_CheckedChanged(sender, e)

        /// <summary>
        /// 중심에서 라디오 버튼 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void fromCenterRadioButton_CheckedChanged(object sender, EventArgs e)
        {
            if(this.fromCenterRadioButton.Checked)
            {
                this.rectangleTool.Shape.Gradient.Style.Direction = PathGradientMode.FromCenter;
            }
        }

        #endregion
        #region X 오프셋 숫자 UP/DOWN 값 변경시 처리하기 - xOffsetNumericUpDown_ValueChanged(sender, e)

        /// <summary>
        /// X 오프셋 숫자 UP/DOWN 값 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void xOffsetNumericUpDown_ValueChanged(object sender, EventArgs e)
        {
            this.rectangleTool.Shape.Gradient.Style.CenterXOffset = (int)this.xOffsetNumericUpDown.Value;
        }

        #endregion
        #region Y 오프셋 숫자 UP/DOWN 값 변경시 처리하기 - yOffsetNumericUpDown_ValueChanged(sender, e)

        /// <summary>
        /// Y 오프셋 숫자 UP/DOWN 값 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void yOffsetNumericUpDown_ValueChanged(object sender, EventArgs e)
        {
            this.rectangleTool.Shape.Gradient.Style.CenterYOffset = (int)this.yOffsetNumericUpDown.Value;
        }

        #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)
        {
            if(this.rectangleTool != null)
            {
                this.radialRadioButton.Checked = true;
            }
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region 그라디언트 설정하기 - SetGradient(gradient, pathGradientMode)

        /// <summary>
        /// 그라디언트 설정하기
        /// </summary>
        /// <param name="gradient">그라디언트</param>
        /// <param name="pathGradientMode">경로 그라디언트 모드</param>
        private void SetGradient(Gradient gradient, PathGradientMode pathGradientMode)
        {
            Color[] customGradientPaletteColorArray = new Color[]
            {
                Color.FromArgb(120, Color.Red   ),
                Color.FromArgb(120, Color.Yellow),
                Color.FromArgb(120, Color.Blue  ),
                Color.FromArgb(120, Color.Violet)
            };

            gradient.CustomTargetRectangle = new Rectangle(0, 0, this.tChart.Width, this.tChart.Height);
            gradient.ExtendedColorPalette  = customGradientPaletteColorArray;
            gradient.Style.Direction       = pathGradientMode;
            gradient.Style.CenterXOffset   = 50;
            gradient.Style.CenterYOffset   = 50;
            gradient.Style.Visible         = true;
            gradient.Visible               = true;
        }

        #endregion
    }
}

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

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

{

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

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

#region Field

/// <summary>

/// 사각형 도구

/// </summary>

private RectangleTool rectangleTool;

#endregion

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Gradient 클래스 : 커스텀 그라디언트 사용하기";

this.radialRadioButton.Checked = true;

this.xOffsetNumericUpDown.Value = 50;

this.yOffsetNumericUpDown.Value = 50;

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

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

SetGradient(this.rectangleTool.Shape.Gradient, PathGradientMode.Radial);

this.tChart.Resize += tChart_Resize;

this.radialRadioButton.CheckedChanged += radialRadioButton_CheckedChanged;

this.fromCenterRadioButton.CheckedChanged += fromCenterRadioButton_CheckedChanged;

this.xOffsetNumericUpDown.ValueChanged += xOffsetNumericUpDown_ValueChanged;

this.yOffsetNumericUpDown.ValueChanged += yOffsetNumericUpDown_ValueChanged;

}

#endregion

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

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

//////////////////////////////////////////////////////////////////////////////// Event

#region 방사형 라디오 버튼 체크 변경시 처리하기 - radialRadioButton_CheckedChanged(sender, e)

/// <summary>

/// 방사형 라디오 버튼 체크 변경시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void radialRadioButton_CheckedChanged(object sender, EventArgs e)

{

if(this.radialRadioButton.Checked)

{

this.rectangleTool.Shape.Gradient.Style.Direction = PathGradientMode.Radial;

}

#endregion

#region 중심에서 라디오 버튼 체크 변경시 처리하기 - fromCenterRadioButton_CheckedChanged(sender, e)

/// <summary>

/// 중심에서 라디오 버튼 체크 변경시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void fromCenterRadioButton_CheckedChanged(object sender, EventArgs e)

{

if(this.fromCenterRadioButton.Checked)

{

this.rectangleTool.Shape.Gradient.Style.Direction = PathGradientMode.FromCenter;

}

#endregion

#region X 오프셋 숫자 UP/DOWN 값 변경시 처리하기 - xOffsetNumericUpDown_ValueChanged(sender, e)

/// <summary>

/// X 오프셋 숫자 UP/DOWN 값 변경시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void xOffsetNumericUpDown_ValueChanged(object sender, EventArgs e)

{

this.rectangleTool.Shape.Gradient.Style.CenterXOffset = (int)this.xOffsetNumericUpDown.Value;

}

#endregion

#region Y 오프셋 숫자 UP/DOWN 값 변경시 처리하기 - yOffsetNumericUpDown_ValueChanged(sender, e)

/// <summary>

/// Y 오프셋 숫자 UP/DOWN 값 변경시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void yOffsetNumericUpDown_ValueChanged(object sender, EventArgs e)

{

this.rectangleTool.Shape.Gradient.Style.CenterYOffset = (int)this.yOffsetNumericUpDown.Value;

}

#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)

{

if(this.rectangleTool != null)

{

this.radialRadioButton.Checked = true;

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region 그라디언트 설정하기 - SetGradient(gradient, pathGradientMode)

/// <summary>

/// 그라디언트 설정하기

/// </summary>

/// <param name="gradient">그라디언트</param>

/// <param name="pathGradientMode">경로 그라디언트 모드</param>

private void SetGradient(Gradient gradient, PathGradientMode pathGradientMode)

{

Color[] customGradientPaletteColorArray = new Color[]

{

Color.FromArgb(120, Color.Red ),

Color.FromArgb(120, Color.Yellow),

Color.FromArgb(120, Color.Blue ),

Color.FromArgb(120, Color.Violet)

};

gradient.CustomTargetRectangle = new Rectangle(0, 0, this.tChart.Width, this.tChart.Height);

gradient.ExtendedColorPalette = customGradientPaletteColorArray;

gradient.Style.Direction = pathGradientMode;

gradient.Style.CenterXOffset = 50;

gradient.Style.CenterYOffset = 50;

gradient.Style.Visible = true;

gradient.Visible = true;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] TChart 클래스 : BeforeDraw/BeforeDrawAxes/BeforeDrawSeries/AfterDraw 이벤트 사용하기

■ TChart 클래스의 BeforeDraw/BeforeDrawAxes/BeforeDrawSeries/AfterDraw 이벤트를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Windows.Forms;

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

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 : BeforeDraw/BeforeDrawAxes/BeforeDrawSeries/AfterDraw 이벤트 사용하기";

            this.beforeChartRadioButton.Checked = true;

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

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

            bar.FillSampleValues();

            this.beforeChartRadioButton.Click  += radioButton_Click;
            this.beforeAxisRadioButton.Click   += radioButton_Click;
            this.beforeSeriesRadioButton.Click += radioButton_Click;
            this.afterChartRadioButton.Click   += radioButton_Click;
            this.tChart.BeforeDraw             += tChart_BeforeDraw;
            this.tChart.BeforeDrawAxes         += tChart_BeforeDrawAxes;
            this.tChart.BeforeDrawSeries       += tChart_BeforeDrawSeries;
            this.tChart.AfterDraw              += tChart_AfterDraw;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 라디오 버튼 클릭시 처리하기 - radioButton_Click(sender, e)

        /// <summary>
        /// 라디오 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void radioButton_Click(object sender, EventArgs e)
        {
            this.tChart.Invalidate();
        }

        #endregion
        #region TChart 그리기 전 처리하기 - tChart_BeforeDraw(sender, graphics3D)

        /// <summary>
        /// TChart 그리기 전 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="graphics3D">그래픽스 3D</param>
        private void tChart_BeforeDraw(object sender, Graphics3D graphics3D)
        {
            if(this.beforeChartRadioButton.Checked)
            {
                DrawShape();
            }
        }

        #endregion
        #region TChart 축 그리기 전 처리하기 - tChart_BeforeDrawAxes(sender, graphics3D)

        /// <summary>
        /// TChart 축 그리기 전 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="graphics3D">그래픽스 3D</param>
        private void tChart_BeforeDrawAxes(object sender, Graphics3D graphics3D)
        {
            if(this.beforeAxisRadioButton.Checked)
            {
                DrawShape();
            }
        }

        #endregion
        #region TChart 시리즈 그리기 전 처리하기 - tChart_BeforeDrawSeries(sender, graphics3D)

        /// <summary>
        /// TChart 시리즈 그리기 전 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="graphics3D">그래픽스 3D</param>
        private void tChart_BeforeDrawSeries(object sender, Graphics3D graphics3D)
        {
            if(this.beforeSeriesRadioButton.Checked)
            {
                DrawShape();
            }
        }

        #endregion
        #region TChart 그리기 후 처리하기 - tChart_AfterDraw(sender, graphics3D)

        /// <summary>
        /// TChart 그리기 후 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="graphics3D">그래픽스 3D</param>
        private void tChart_AfterDraw(object sender, Graphics3D graphics3D)
        {
            if(this.afterChartRadioButton.Checked)
            {
                DrawShape();
            }
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region 도형 그리기 - DrawShape()

        /// <summary>
        /// 도형 그리기
        /// </summary>
        private void DrawShape()
        {
            this.tChart.Graphics3D.Pen.Style     = DashStyle.Dot;
            this.tChart.Graphics3D.Brush.Visible = true;
            this.tChart.Graphics3D.Brush.Color   = Color.FromArgb(243, 156, 53);

            this.tChart.Graphics3D.Ellipse
            (
                1,
                1,
                this.tChart.Graphics3D.Chart.Width - 1,
                this.tChart.Graphics3D.Chart.Height - 1
            );
        }

        #endregion
    }
}

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

using System;

using System.Drawing;

using System.Drawing.Drawing2D;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

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 : BeforeDraw/BeforeDrawAxes/BeforeDrawSeries/AfterDraw 이벤트 사용하기";

this.beforeChartRadioButton.Checked = true;

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

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

bar.FillSampleValues();

this.beforeChartRadioButton.Click += radioButton_Click;

this.beforeAxisRadioButton.Click += radioButton_Click;

this.beforeSeriesRadioButton.Click += radioButton_Click;

this.afterChartRadioButton.Click += radioButton_Click;

this.tChart.BeforeDraw += tChart_BeforeDraw;

this.tChart.BeforeDrawAxes += tChart_BeforeDrawAxes;

this.tChart.BeforeDrawSeries += tChart_BeforeDrawSeries;

this.tChart.AfterDraw += tChart_AfterDraw;

}

#endregion

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

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

//////////////////////////////////////////////////////////////////////////////// Event

#region 라디오 버튼 클릭시 처리하기 - radioButton_Click(sender, e)

/// <summary>

/// 라디오 버튼 클릭시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void radioButton_Click(object sender, EventArgs e)

{

this.tChart.Invalidate();

}

#endregion

#region TChart 그리기 전 처리하기 - tChart_BeforeDraw(sender, graphics3D)

/// <summary>

/// TChart 그리기 전 처리하기

/// </summary>

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

/// <param name="graphics3D">그래픽스 3D</param>

private void tChart_BeforeDraw(object sender, Graphics3D graphics3D)

{

if(this.beforeChartRadioButton.Checked)

{

DrawShape();

}

#endregion

#region TChart 축 그리기 전 처리하기 - tChart_BeforeDrawAxes(sender, graphics3D)

/// <summary>

/// TChart 축 그리기 전 처리하기

/// </summary>

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

/// <param name="graphics3D">그래픽스 3D</param>

private void tChart_BeforeDrawAxes(object sender, Graphics3D graphics3D)

{

if(this.beforeAxisRadioButton.Checked)

{

DrawShape();

}

#endregion

#region TChart 시리즈 그리기 전 처리하기 - tChart_BeforeDrawSeries(sender, graphics3D)

/// <summary>

/// TChart 시리즈 그리기 전 처리하기

/// </summary>

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

/// <param name="graphics3D">그래픽스 3D</param>

private void tChart_BeforeDrawSeries(object sender, Graphics3D graphics3D)

{

if(this.beforeSeriesRadioButton.Checked)

{

DrawShape();

}

#endregion

#region TChart 그리기 후 처리하기 - tChart_AfterDraw(sender, graphics3D)

/// <summary>

/// TChart 그리기 후 처리하기

/// </summary>

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

/// <param name="graphics3D">그래픽스 3D</param>

private void tChart_AfterDraw(object sender, Graphics3D graphics3D)

{

if(this.afterChartRadioButton.Checked)

{

DrawShape();

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region 도형 그리기 - DrawShape()

/// <summary>

/// 도형 그리기

/// </summary>

private void DrawShape()

{

this.tChart.Graphics3D.Pen.Style = DashStyle.Dot;

this.tChart.Graphics3D.Brush.Visible = true;

this.tChart.Graphics3D.Brush.Color = Color.FromArgb(243, 156, 53);

this.tChart.Graphics3D.Ellipse

(

this.tChart.Graphics3D.Chart.Width - 1,

this.tChart.Graphics3D.Chart.Height - 1

);

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] FastLine 클래스 : LinePen 속성을 사용해 라인 스타일/두께 설정하기

■ FastLine 클래스의 LinePen 속성을 사용해 라인 스타일/두께를 설정하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Drawing.Drawing2D;
using System.Windows.Forms;

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

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

        #region 생성자 - MainForm()

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

            Text = "FastLine 클래스 : LinePen 속성을 사용해 라인 스타일/두께 설정하기";

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

            for(int i = 0; i < 4; i++)
            {
                FastLine fastLine = new FastLine(this.tChart.Chart);

                fastLine.LinePen.Style = DashStyle.Dot;
                fastLine.LinePen.Width = 3;

                fastLine.FillSampleValues();
            }
        }

        #endregion
    }
}

using System.Drawing;

using System.Drawing.Drawing2D;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "FastLine 클래스 : LinePen 속성을 사용해 라인 스타일/두께 설정하기";

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

for(int i = 0; i < 4; i++)

{

FastLine fastLine = new FastLine(this.tChart.Chart);

fastLine.LinePen.Style = DashStyle.Dot;

fastLine.LinePen.Width = 3;

fastLine.FillSampleValues();

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] TChart 클래스 : Aspect 속성을 사용해 안티 알리아싱 설정하기

■ TChart 클래스의 Aspect 속성을 사용해 안티 알리아싱을 설정하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Text;
using System.Windows.Forms;

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

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 : Aspect 속성을 사용해 안티 알리아싱 설정하기";

            this.tChart.Aspect.SmoothingMode     = SmoothingMode.AntiAlias;
            this.tChart.Aspect.TextRenderingHint = TextRenderingHint.AntiAlias;
            this.tChart.Panel.Pen                = new ChartPen(Color.Black);

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

            bar.FillSampleValues(4);
        }

        #endregion
    }
}

using System.Drawing;

using System.Drawing.Drawing2D;

using System.Drawing.Text;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

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 : Aspect 속성을 사용해 안티 알리아싱 설정하기";

this.tChart.Aspect.SmoothingMode = SmoothingMode.AntiAlias;

this.tChart.Aspect.TextRenderingHint = TextRenderingHint.AntiAlias;

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

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

bar.FillSampleValues(4);

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] TChart 클래스 : Aspect 속성을 사용해 차트 회전시키기

■ TChart 클래스의 Aspect 속성을 사용해 차트를 회전시키는 방법을 보여준다. ▶ MainForm.cs


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

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

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 : Aspect 속성을 사용해 차트 회전시키기";

            this.tChart.Aspect.View3D         = true;
            this.tChart.Aspect.Orthogonal     = false;
            this.tChart.Aspect.Chart3DPercent = 45;
            this.tChart.Aspect.Rotation       = 30;
            this.tChart.Panel.Pen             = new ChartPen(Color.Black);

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

            bar.FillSampleValues(4);
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

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 : Aspect 속성을 사용해 차트 회전시키기";

this.tChart.Aspect.View3D = true;

this.tChart.Aspect.Orthogonal = false;

this.tChart.Aspect.Chart3DPercent = 45;

this.tChart.Aspect.Rotation = 30;

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

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

bar.FillSampleValues(4);

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] TChart 클래스 : Import/Export 속성을 사용해 차트간 커스텀 팔레트 적용하기

■ TChart 클래스의 Import/Export 속성을 사용해 차트간 커스텀 팔레트를 적용하는 방법을 보여준다. ▶ MainForm.cs


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

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

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

        #region Field

        /// <summary>
        /// 테마 디렉토리 경로
        /// </summary>
        private string themeDirectoryPath;

        #endregion

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

        #region 생성자 - MainForm()

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

            Text = "TChart 클래스 : Import/Export 속성을 사용해 차트간 커스텀 팔레트 적용하기";

            this.saveWithTemplateCheckBox.Checked = true;

            this.tChart1.Panel.Pen = new ChartPen(Color.Black);

            SetChartStyle(this.tChart1);

            Points points = new Points(this.tChart1.Chart);

            points.FillSampleValues();

            this.tChart2.Panel.Pen = new ChartPen(Color.Black);

            this.applyThemeButton.Click += applyThemeButton_Click;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 테마 적용 버튼 클릭시 처리하기 - applyThemeButton_Click(sender, e)

        /// <summary>
        /// 테마 적용 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void applyThemeButton_Click(object sender, EventArgs e)
        {
            SaveCustomTheme();

            this.tChart2.Clear();

            this.tChart2.Import.Theme.Load(Path.Combine(this.themeDirectoryPath, "CustomTheme.xml"));
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region 차트 스타일 설정하기 - SetChartStyle(tChart)

        /// <summary>
        /// 차트 스타일 설정하기
        /// </summary>
        /// <param name="tChart">TChart</param>
        private void SetChartStyle(TChart tChart)
        {
            tChart.Aspect.View3D = false;

            tChart.Panel.Gradient.StartColor  = Color.AliceBlue;
            tChart.Panel.Gradient.MiddleColor = Color.SeaShell;
            tChart.Panel.Gradient.EndColor    = Color.Khaki;
            tChart.Panel.Gradient.Visible     = true;
            tChart.Panel.Bevel.Inner          = BevelStyles.Raised;
            tChart.Panel.Bevel.Outer          = BevelStyles.None;

            tChart.Header.Font.Name = "Verdana";
            tChart.Header.Font.Size = 9;

            tChart.Legend.Font.Name = "Verdana";
            tChart.Legend.Font.Size = 7;

            for(int i = 0; i < tChart.Axes.Count; ++i)
            {
                Axis axis = tChart.Axes[i];

                axis.Labels.Font.Name = "Verdana";
                axis.Labels.Font.Size = 7;
            }
        }

        #endregion
        #region 커스텀 테마 저장하기 - SaveCustomTheme()

        /// <summary>
        /// 커스텀 테마 저장하기
        /// </summary>
        private void SaveCustomTheme()
        {
            this.themeDirectoryPath = Utils.ThemeFolder();

            if(!Directory.Exists(this.themeDirectoryPath))
            {
                this.themeDirectoryPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
            }

            this.tChart1.Export.Theme.SaveWithBase64 = this.saveWithTemplateCheckBox.Checked;

            if(!Directory.Exists(this.themeDirectoryPath))
            {
                Directory.CreateDirectory(this.themeDirectoryPath);
            }

            this.tChart1.Export.Theme.Save(Path.Combine(this.themeDirectoryPath, "CustomTheme.xml"));
        }

        #endregion
    }
}

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

using System;

using System.Drawing;

using System.IO;

using System.Windows.Forms;

using Steema.TeeChart;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region Field

/// <summary>

/// 테마 디렉토리 경로

/// </summary>

private string themeDirectoryPath;

#endregion

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "TChart 클래스 : Import/Export 속성을 사용해 차트간 커스텀 팔레트 적용하기";

this.saveWithTemplateCheckBox.Checked = true;

this.tChart1.Panel.Pen = new ChartPen(Color.Black);

SetChartStyle(this.tChart1);

Points points = new Points(this.tChart1.Chart);

points.FillSampleValues();

this.tChart2.Panel.Pen = new ChartPen(Color.Black);

this.applyThemeButton.Click += applyThemeButton_Click;

}

#endregion

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

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

//////////////////////////////////////////////////////////////////////////////// Event

#region 테마 적용 버튼 클릭시 처리하기 - applyThemeButton_Click(sender, e)

/// <summary>

/// 테마 적용 버튼 클릭시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void applyThemeButton_Click(object sender, EventArgs e)

{

SaveCustomTheme();

this.tChart2.Clear();

this.tChart2.Import.Theme.Load(Path.Combine(this.themeDirectoryPath, "CustomTheme.xml"));

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region 차트 스타일 설정하기 - SetChartStyle(tChart)

/// <summary>

/// 차트 스타일 설정하기

/// </summary>

/// <param name="tChart">TChart</param>

private void SetChartStyle(TChart tChart)

{

tChart.Aspect.View3D = false;

tChart.Panel.Gradient.StartColor = Color.AliceBlue;

tChart.Panel.Gradient.MiddleColor = Color.SeaShell;

tChart.Panel.Gradient.EndColor = Color.Khaki;

tChart.Panel.Gradient.Visible = true;

tChart.Panel.Bevel.Inner = BevelStyles.Raised;

tChart.Panel.Bevel.Outer = BevelStyles.None;

tChart.Header.Font.Name = "Verdana";

tChart.Header.Font.Size = 9;

tChart.Legend.Font.Name = "Verdana";

tChart.Legend.Font.Size = 7;

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

{

Axis axis = tChart.Axes[i];

axis.Labels.Font.Name = "Verdana";

axis.Labels.Font.Size = 7;

}

#endregion

#region 커스텀 테마 저장하기 - SaveCustomTheme()

/// <summary>

/// 커스텀 테마 저장하기

/// </summary>

private void SaveCustomTheme()

{

this.themeDirectoryPath = Utils.ThemeFolder();

if(!Directory.Exists(this.themeDirectoryPath))

{

this.themeDirectoryPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);

}

this.tChart1.Export.Theme.SaveWithBase64 = this.saveWithTemplateCheckBox.Checked;

if(!Directory.Exists(this.themeDirectoryPath))

{

Directory.CreateDirectory(this.themeDirectoryPath);

}

this.tChart1.Export.Theme.Save(Path.Combine(this.themeDirectoryPath, "CustomTheme.xml"));

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] ColorPalettes 클래스 : ApplyPalette 정적 메소드를 사용해 팔레트 설정하기

■ ColorPalettes 클래스의 ApplyPalette 정적 메소드를 사용해 팔레트를 설정하는 방법을 보여준다. ▶ MainForm.cs


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

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Themes;

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

        #region Field

        /// <summary>
        /// 적색 팔레트 색상 배열
        /// </summary>
        private Color[] redPaletteColorArray;

        /// <summary>
        /// 녹색 팔레트 색상 배열
        /// </summary>
        private Color[] greenPaletteColorArray;

        /// <summary>
        /// 청색 팔레트 색상 배열
        /// </summary>
        private Color[] bluePaletteColorArray;

        #endregion

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

        #region 생성자 - MainForm()

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

            Text = "ColorPalettes 클래스 : ApplyPalette 정적 메소드를 사용해 팔레트 설정하기";

            this.redPaletteColorArray = new Color[15];

            for(int i = 0; i < 15; i++)
            {
                this.redPaletteColorArray[i] = Color.FromArgb(128 + Convert.ToInt32(Math.Round(i * (128.0 / 15.0))), 0, 0);
            }

            this.greenPaletteColorArray = new Color[15];

            for(int i = 0; i < 15; i++)
            {
                this.greenPaletteColorArray[i] = Color.FromArgb(0, 128 + Convert.ToInt32(Math.Round(i * (128.0 / 15.0))), 0);
            }

            this.bluePaletteColorArray = new Color[15];

            for(int i = 0; i < 15; i++)
            {
                this.bluePaletteColorArray[i] = Color.FromArgb(0, 0, 128 + Convert.ToInt32(Math.Round(i * (128.0 / 15.0))));
            }

            this.customPaletteComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

            this.customPaletteComboBox.Items.Add("디폴트 티차트");
            this.customPaletteComboBox.Items.Add("적색"         );
            this.customPaletteComboBox.Items.Add("녹색"         );
            this.customPaletteComboBox.Items.Add("청색"         );

            this.customPaletteComboBox.SelectedIndex = 0;

            this.defaultPaletteComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

            foreach(string paletteName in Theme.ColorPalettes)
            {
                this.defaultPaletteComboBox.Items.Add(paletteName);
            }

            this.defaultPaletteComboBox.SelectedIndex = 0;

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

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

            bar.ColorEach = true;

            bar.FillSampleValues(15);

            this.customPaletteComboBox.SelectedIndexChanged  += customPaletteComboBox_SelectedIndexChanged;
            this.defaultPaletteComboBox.SelectedIndexChanged += defaultPaletteComboBox_SelectedIndexChanged;
            Leave                                            += Form_Leave;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 폼 이탈시 처리하기 - Form_Leave(sender, e)

        /// <summary>
        /// 폼 이탈시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void Form_Leave(object sender, EventArgs e)
        {
            ColorPalettes.ApplyPalette(this.tChart.Chart, Theme.OperaPalette);
        }

        #endregion
        #region 커스텀 팔레트 콤보 박스 선택 인덱스 변경시 처리하기 - customPaletteComboBox_SelectedIndexChanged(sender, e)

        /// <summary>
        /// 커스텀 팔레트 콤보 박스 선택 인덱스 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void customPaletteComboBox_SelectedIndexChanged(object sender, EventArgs e)
        {
            switch(this.customPaletteComboBox.SelectedIndex)
            {
                case 0 :

                    ColorPalettes.ApplyPalette(this.tChart.Chart, Theme.OperaPalette);

                    this.tChart.Refresh();

                    break;

                case 1 :

                    ColorPalettes.ApplyPalette(this.tChart.Chart, this.redPaletteColorArray);

                    this.tChart.Refresh();

                    break;

                case 2 :

                    ColorPalettes.ApplyPalette(this.tChart.Chart, this.greenPaletteColorArray);

                    this.tChart.Refresh();

                    break;

                case 3 :

                    ColorPalettes.ApplyPalette(this.tChart.Chart, this.bluePaletteColorArray);

                    this.tChart.Refresh();

                    break;

            }
        }

        #endregion
        #region 디폴트 팔레트 콤보 박스 선택 인덱스 변경시 처리하기 - defaultPaletteComboBox_SelectedIndexChanged(sender, e)

        /// <summary>
        /// 디폴트 팔레트 콤보 박스 선택 인덱스 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void defaultPaletteComboBox_SelectedIndexChanged(object sender, EventArgs e)
        {
            ColorPalettes.ApplyPalette(this.tChart.Chart, this.defaultPaletteComboBox.SelectedIndex);
        }

        #endregion
    }
}

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Themes;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region Field

/// <summary>

/// 적색 팔레트 색상 배열

/// </summary>

private Color[] redPaletteColorArray;

/// <summary>

/// 녹색 팔레트 색상 배열

/// </summary>

private Color[] greenPaletteColorArray;

/// <summary>

/// 청색 팔레트 색상 배열

/// </summary>

private Color[] bluePaletteColorArray;

#endregion

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "ColorPalettes 클래스 : ApplyPalette 정적 메소드를 사용해 팔레트 설정하기";

this.redPaletteColorArray = new Color[15];

for(int i = 0; i < 15; i++)

{

this.redPaletteColorArray[i] = Color.FromArgb(128 + Convert.ToInt32(Math.Round(i * (128.0 / 15.0))), 0, 0);

}

this.greenPaletteColorArray = new Color[15];

for(int i = 0; i < 15; i++)

{

this.greenPaletteColorArray[i] = Color.FromArgb(0, 128 + Convert.ToInt32(Math.Round(i * (128.0 / 15.0))), 0);

}

this.bluePaletteColorArray = new Color[15];

for(int i = 0; i < 15; i++)

{

this.bluePaletteColorArray[i] = Color.FromArgb(0, 0, 128 + Convert.ToInt32(Math.Round(i * (128.0 / 15.0))));

}

this.customPaletteComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

this.customPaletteComboBox.Items.Add("디폴트 티차트");

this.customPaletteComboBox.Items.Add("적색" );

this.customPaletteComboBox.Items.Add("녹색" );

this.customPaletteComboBox.Items.Add("청색" );

this.customPaletteComboBox.SelectedIndex = 0;

this.defaultPaletteComboBox.DropDownStyle = ComboBoxStyle.DropDownList;

foreach(string paletteName in Theme.ColorPalettes)

{

this.defaultPaletteComboBox.Items.Add(paletteName);

}

this.defaultPaletteComboBox.SelectedIndex = 0;

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

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

bar.ColorEach = true;

bar.FillSampleValues(15);

this.customPaletteComboBox.SelectedIndexChanged += customPaletteComboBox_SelectedIndexChanged;

this.defaultPaletteComboBox.SelectedIndexChanged += defaultPaletteComboBox_SelectedIndexChanged;

Leave += Form_Leave;

}

#endregion

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

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

//////////////////////////////////////////////////////////////////////////////// Event

#region 폼 이탈시 처리하기 - Form_Leave(sender, e)

/// <summary>

/// 폼 이탈시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void Form_Leave(object sender, EventArgs e)

{

ColorPalettes.ApplyPalette(this.tChart.Chart, Theme.OperaPalette);

}

#endregion

#region 커스텀 팔레트 콤보 박스 선택 인덱스 변경시 처리하기 - customPaletteComboBox_SelectedIndexChanged(sender, e)

/// <summary>

/// 커스텀 팔레트 콤보 박스 선택 인덱스 변경시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void customPaletteComboBox_SelectedIndexChanged(object sender, EventArgs e)

{

switch(this.customPaletteComboBox.SelectedIndex)

{

case 0 :

ColorPalettes.ApplyPalette(this.tChart.Chart, Theme.OperaPalette);

this.tChart.Refresh();

break;

case 1 :

ColorPalettes.ApplyPalette(this.tChart.Chart, this.redPaletteColorArray);

this.tChart.Refresh();

break;

case 2 :

ColorPalettes.ApplyPalette(this.tChart.Chart, this.greenPaletteColorArray);

this.tChart.Refresh();

break;

case 3 :

ColorPalettes.ApplyPalette(this.tChart.Chart, this.bluePaletteColorArray);

this.tChart.Refresh();

break;

}

#endregion

#region 디폴트 팔레트 콤보 박스 선택 인덱스 변경시 처리하기 - defaultPaletteComboBox_SelectedIndexChanged(sender, e)

/// <summary>

/// 디폴트 팔레트 콤보 박스 선택 인덱스 변경시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void defaultPaletteComboBox_SelectedIndexChanged(object sender, EventArgs e)

{

ColorPalettes.ApplyPalette(this.tChart.Chart, this.defaultPaletteComboBox.SelectedIndex);

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] ThemeEditor 클래스 : 차트 테마 설정하기

■ ThemeEditor 클래스를 사용해 차트 테마를 설정하는 방법을 보여준다. ▶ MainForm.cs


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

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Editors;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Themes;

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

        #region Field

        /// <summary>
        /// 테마 에디터
        /// </summary>
        private ThemeEditor themeEditor;

        #endregion

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

        #region 생성자 - MainForm()

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

            Text = "ThemeEditor 클래스 : 차트 테마 설정하기";

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

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

            bar.ColorEach = true;

            bar.FillSampleValues();

            this.themeEditor = new ThemeEditor(this.tChart.Chart, null);

            object[] objectCollection;

            this.themeEditor.AddChartThemes(out objectCollection);

            this.themeListBox.DisplayMember = "Name";

            this.themeListBox.Items.Clear();

            foreach(object item in objectCollection)
            {
                this.themeListBox.Items.Add
                (
                    new ThemeItem
                    {
                        Name  = item.GetType().ToString().Replace("Steema.TeeChart.Themes.", string.Empty),
                        Theme = item as Theme
                    }
                );
            }

            this.themeListBox.SelectedIndexChanged += themeListBox_SelectedIndexChanged;
            this.themeEditorButton.Click           += themeEditorButton_Click;
            this.applyByCodeButton.Click           += applyByCodeButton_Click;

            this.themeListBox.SelectedIndex = 0;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 테마 리스트 박스 선택 인덱스 변경시 처리하기 - themeListBox_SelectedIndexChanged(sender, e)

        /// <summary>
        /// 테마 리스트 박스 선택 인덱스 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void themeListBox_SelectedIndexChanged(object sender, EventArgs e)
        {
            if(this.themeListBox.SelectedIndex != -1)
            {
                ThemeItem item = this.themeListBox.SelectedItem as ThemeItem;

                item.Theme.Apply();
            }
        }

        #endregion
        #region 테마 에디터 버튼 클릭시 처리하기 - themeEditorButton_Click(sender, e)

        /// <summary>
        /// 테마 에디터 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void themeEditorButton_Click(object sender, EventArgs e)
        {
            this.themeEditor.ShowDialog();

            this.themeListBox.SelectedIndex = 0;
        }

        #endregion
        #region 코드로 적용 버튼 클릭시 처리하기 - applyByCodeButton_Click(sender, e)

        /// <summary>
        /// 코드로 적용 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void applyByCodeButton_Click(object sender, EventArgs e)
        {
            XPTheme xpTheme = new XPTheme(this.tChart.Chart);

            xpTheme.Apply();
        }

        #endregion
    }
}

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Editors;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Themes;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region Field

/// <summary>

/// 테마 에디터

/// </summary>

private ThemeEditor themeEditor;

#endregion

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "ThemeEditor 클래스 : 차트 테마 설정하기";

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

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

bar.ColorEach = true;

bar.FillSampleValues();

this.themeEditor = new ThemeEditor(this.tChart.Chart, null);

object[] objectCollection;

this.themeEditor.AddChartThemes(out objectCollection);

this.themeListBox.DisplayMember = "Name";

this.themeListBox.Items.Clear();

foreach(object item in objectCollection)

{

this.themeListBox.Items.Add

(

new ThemeItem

{

Name = item.GetType().ToString().Replace("Steema.TeeChart.Themes.", string.Empty),

Theme = item as Theme

}

);

}

this.themeListBox.SelectedIndexChanged += themeListBox_SelectedIndexChanged;

this.themeEditorButton.Click += themeEditorButton_Click;

this.applyByCodeButton.Click += applyByCodeButton_Click;

this.themeListBox.SelectedIndex = 0;

}

#endregion

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

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

//////////////////////////////////////////////////////////////////////////////// Event

#region 테마 리스트 박스 선택 인덱스 변경시 처리하기 - themeListBox_SelectedIndexChanged(sender, e)

/// <summary>

/// 테마 리스트 박스 선택 인덱스 변경시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void themeListBox_SelectedIndexChanged(object sender, EventArgs e)

{

if(this.themeListBox.SelectedIndex != -1)

{

ThemeItem item = this.themeListBox.SelectedItem as ThemeItem;

item.Theme.Apply();

}

#endregion

#region 테마 에디터 버튼 클릭시 처리하기 - themeEditorButton_Click(sender, e)

/// <summary>

/// 테마 에디터 버튼 클릭시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void themeEditorButton_Click(object sender, EventArgs e)

{

this.themeEditor.ShowDialog();

this.themeListBox.SelectedIndex = 0;

}

#endregion

#region 코드로 적용 버튼 클릭시 처리하기 - applyByCodeButton_Click(sender, e)

/// <summary>

/// 코드로 적용 버튼 클릭시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void applyByCodeButton_Click(object sender, EventArgs e)

{

XPTheme xpTheme = new XPTheme(this.tChart.Chart);

xpTheme.Apply();

}

#endregion

}

TestProject.zip