SCOTTPLOT Archives - 13 중 7 번째 페이지

[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddOHLCs 메소드를 사용해 OHLC 차트 그리기

■ Plot 클래스의 AddOHLCs 메소드를 사용해 OHLC 차트를 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Windows.Forms;

using ScottPlot;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            OHLC[] priceArray = DataGen.RandomStockPrices(null, 60);

            plot.AddOHLCs(priceArray);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System.Windows.Forms;

using ScottPlot;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

OHLC[] priceArray = DataGen.RandomStockPrices(null, 60);

plot.AddOHLCs(priceArray);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] 커스텀 눈금 레이블을 갖는 캔들 차트 그리기

■ 커스텀 눈금 레이블을 갖는 캔들 차트를 그리는 방법을 보여준다. ▶ ManiForm.cs


using System.Windows.Forms;

using ScottPlot;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            OHLC[] priceArray = DataGen.RandomStockPrices(null, 30);

            plot.AddCandlesticks(priceArray);

            double[] tickPositionArray = { 0, 6, 13, 20, 27 };
            string[] tickLabelArray    = { "9월 23일", "9월 30일", "10월 7일", "10월 14일", "10월 21일" };

            plot.XTicks(tickPositionArray, tickLabelArray);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System.Windows.Forms;

using ScottPlot;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

OHLC[] priceArray = DataGen.RandomStockPrices(null, 30);

plot.AddCandlesticks(priceArray);

double[] tickPositionArray = { 0, 6, 13, 20, 27 };

string[] tickLabelArray = { "9월 23일", "9월 30일", "10월 7일", "10월 14일", "10월 21일" };

plot.XTicks(tickPositionArray, tickLabelArray);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] 날짜/시간 축을 갖는 캔들 차트 그리기

날짜/시간 축을 갖는 캔들 차트를 그리는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Windows.Forms;

using ScottPlot;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            OHLC[] priceArray = DataGen.RandomStockPrices(null, 60, TimeSpan.FromDays(1));

            plot.AddCandlesticks(priceArray);

            plot.XAxis.DateTimeFormat(true);
            plot.XAxis.TickDensity(5);
            plot.XAxis.TickLabelStyle(rotation : 90);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System;

using System.Windows.Forms;

using ScottPlot;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

OHLC[] priceArray = DataGen.RandomStockPrices(null, 60, TimeSpan.FromDays(1));

plot.AddCandlesticks(priceArray);

plot.XAxis.DateTimeFormat(true);

plot.XAxis.TickDensity(5);

plot.XAxis.TickLabelStyle(rotation : 90);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] DataGen 클래스 : RandomStockPrices 정적 메소드를 사용해 임의 주식 가격 배열 만들기

■ DataGen 클래스의 RandomStockPrices 정적 메소드를 사용해 임의 주식 가격 배열을 만드는 방법을 보여준다. ▶ 예제 코드 (C#)


using ScottPlot;

OHLC[] priceArray1 = DataGen.RandomStockPrices(null, 60);

OHLC[] priceArray2 = DataGen.RandomStockPrices(null, 60, TimeSpan.FromDays(1));

using ScottPlot;

OHLC[] priceArray1 = DataGen.RandomStockPrices(null, 60);

OHLC[] priceArray2 = DataGen.RandomStockPrices(null, 60, TimeSpan.FromDays(1));

[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddCandlesticks 메소드를 사용해 캔들 차트 그리기

■ Plot 클래스의 AddCandlesticks 메소드를 사용해 캔들 차트를 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Windows.Forms;

using ScottPlot;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            OHLC[] priceArray = DataGen.RandomStockPrices(null, 60);

            plot.AddCandlesticks(priceArray);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System.Windows.Forms;

using ScottPlot;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

OHLC[] priceArray = DataGen.RandomStockPrices(null, 60);

plot.AddCandlesticks(priceArray);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddFill 메소드를 사용해 해시 채우기

■ Plot 클래스의 AddFill 메소드를 사용해 해시를 채우는 방법을 보여준다. ▶ MainForm.cs


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

using ScottPlot;
using ScottPlot.Drawing;
using ScottPlot.Plottable;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            double supplyFunction(double q) => 5 * q + 1;
            double demandFunction(double q) => -3 * q + 17;

            const double priceFloor = 12.5;

            double[] xValueArray = DataGen.Consecutive(5);
            double[] supplyArray = xValueArray.Select(supplyFunction).ToArray();
            double[] demandArray = xValueArray.Select(demandFunction).ToArray();

            plot.AddScatter(xValueArray, supplyArray, markerShape : MarkerShape.none, label : "공급");
            plot.AddScatter(xValueArray, demandArray, markerShape : MarkerShape.none, label : "수요");

            plot.AddHorizontalLine(priceFloor, label : "가격 하한선");

            double[] boundArray1 = new double[] { 0, 1.5 };

            Polygon polygon1 = plot.AddFill
            (
                boundArray1,
                boundArray1.Select(supplyFunction).ToArray(),
                boundArray1,
                Enumerable.Repeat(priceFloor, 2).ToArray()
            );

            polygon1.LineWidth  = 0;
            polygon1.FillColor  = Color.LawnGreen;
            polygon1.HatchColor = Color.Transparent;
            polygon1.HatchStyle = HatchStyle.StripedWideDownwardDiagonal;
            polygon1.Label      = "가능한 최대 생산자 잉여";

            double[] boundArray2 = new double[] { 1.2, 2.3 };

            Polygon polygon2 = plot.AddFill
            (
                boundArray2,
                boundArray2.Select(supplyFunction).ToArray(),
                boundArray2,
                Enumerable.Repeat(priceFloor, 2).ToArray()
            );

            polygon2.LineWidth  = 0;
            polygon2.FillColor  = Color.Transparent;
            polygon2.HatchColor = Color.Red;
            polygon2.HatchStyle = HatchStyle.StripedWideDownwardDiagonal;
            polygon2.Label      = "가능한 최소 생산자 잉여";

            plot.Legend();

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System.Drawing;

using System.Linq;

using System.Windows.Forms;

using ScottPlot;

using ScottPlot.Drawing;

using ScottPlot.Plottable;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

double supplyFunction(double q) => 5 * q + 1;

double demandFunction(double q) => -3 * q + 17;

const double priceFloor = 12.5;

double[] xValueArray = DataGen.Consecutive(5);

double[] supplyArray = xValueArray.Select(supplyFunction).ToArray();

double[] demandArray = xValueArray.Select(demandFunction).ToArray();

plot.AddScatter(xValueArray, supplyArray, markerShape : MarkerShape.none, label : "공급");

plot.AddScatter(xValueArray, demandArray, markerShape : MarkerShape.none, label : "수요");

plot.AddHorizontalLine(priceFloor, label : "가격 하한선");

double[] boundArray1 = new double[] { 0, 1.5 };

Polygon polygon1 = plot.AddFill

(

boundArray1,

boundArray1.Select(supplyFunction).ToArray(),

boundArray1,

Enumerable.Repeat(priceFloor, 2).ToArray()

);

polygon1.LineWidth = 0;

polygon1.FillColor = Color.LawnGreen;

polygon1.HatchColor = Color.Transparent;

polygon1.HatchStyle = HatchStyle.StripedWideDownwardDiagonal;

polygon1.Label = "가능한 최대 생산자 잉여";

double[] boundArray2 = new double[] { 1.2, 2.3 };

Polygon polygon2 = plot.AddFill

(

boundArray2,

boundArray2.Select(supplyFunction).ToArray(),

boundArray2,

Enumerable.Repeat(priceFloor, 2).ToArray()

);

polygon2.LineWidth = 0;

polygon2.FillColor = Color.Transparent;

polygon2.HatchColor = Color.Red;

polygon2.HatchStyle = HatchStyle.StripedWideDownwardDiagonal;

polygon2.Label = "가능한 최소 생산자 잉여";

plot.Legend();

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddFill 메소드를 사용해 곡선 사이 채우기

■ Plot 클래스의 AddFill 메소드를 사용해 곡선 사이를 채우는 방법을 보여준다. ▶ MainForm.cs


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

using ScottPlot;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            double[] xValueArray  = DataGen.Range(0, 10, 0.1, true);
            double[] yValueArray1 = DataGen.Sin(xValueArray);
            double[] yValueArray2 = DataGen.Cos(xValueArray);

            plot.AddFill(xValueArray, yValueArray1, xValueArray, yValueArray2);

            plot.AddScatter(xValueArray, yValueArray1, color : Color.Black);
            plot.AddScatter(xValueArray, yValueArray2, color : Color.Black);

            plot.SetAxisLimits(xMin : 0, xMax : 10);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using ScottPlot;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

double[] xValueArray = DataGen.Range(0, 10, 0.1, true);

double[] yValueArray1 = DataGen.Sin(xValueArray);

double[] yValueArray2 = DataGen.Cos(xValueArray);

plot.AddFill(xValueArray, yValueArray1, xValueArray, yValueArray2);

plot.AddScatter(xValueArray, yValueArray1, color : Color.Black);

plot.AddScatter(xValueArray, yValueArray2, color : Color.Black);

plot.SetAxisLimits(xMin : 0, xMax : 10);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddFillAboveAndBelow 메소드를 사용해 위와 아래 채우기

■ Plot 클래스의 AddFillAboveAndBelow 메소드를 사용해 위와 아래를 채우는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Windows.Forms;

using ScottPlot;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            Random random = new Random(3);

            double[] xValueArray = DataGen.Consecutive(201);
            double[] yValueArray = DataGen.RandomWalk(random, xValueArray.Length);

            plot.AddFillAboveAndBelow(xValueArray, yValueArray);

            plot.SetAxisLimits(xMin : 0, xMax : 200);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System;

using System.Windows.Forms;

using ScottPlot;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

Random random = new Random(3);

double[] xValueArray = DataGen.Consecutive(201);

double[] yValueArray = DataGen.RandomWalk(random, xValueArray.Length);

plot.AddFillAboveAndBelow(xValueArray, yValueArray);

plot.SetAxisLimits(xMin : 0, xMax : 200);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddFill 메소드를 사용해 곡선 아래 채우기

■ Plot 클래스의 AddFill 메소드를 사용해 곡선 아래를 채우는 방법을 보여준다. ▶ MainForm.cs


using System.Windows.Forms;

using ScottPlot;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            double[] xValueArray  = DataGen.Range(0, 10, 0.1, true);
            double[] yValueArray1 = DataGen.Sin(xValueArray);
            double[] yValueArray2 = DataGen.Cos(xValueArray);

            plot.AddFill(xValueArray, yValueArray1);
            plot.AddFill(xValueArray, yValueArray2, baseline : -0.25);

            plot.SetAxisLimits(xMin : 0, xMax : 10);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System.Windows.Forms;

using ScottPlot;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

double[] xValueArray = DataGen.Range(0, 10, 0.1, true);

double[] yValueArray1 = DataGen.Sin(xValueArray);

double[] yValueArray2 = DataGen.Cos(xValueArray);

plot.AddFill(xValueArray, yValueArray1);

plot.AddFill(xValueArray, yValueArray2, baseline : -0.25);

plot.SetAxisLimits(xMin : 0, xMax : 10);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddErrorBars 메소드를 사용해 오차 막대 마커 그리기

■ Plot 클래스의 AddErrorBars 메소드를 사용해 오차 막대 마커를 그리는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Windows.Forms;

using ScottPlot;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            Random random = new Random(0);

            int pointCount = 50;

            double[] xValueArray = DataGen.Consecutive(pointCount);
            double[] yValueArray = DataGen.NoisyBellCurve(random, pointCount);
            double[] yErrorArray = DataGen.Random(random, pointCount, multiplier : 0.2, offset : 0.05);

            plot.AddErrorBars(xValueArray, yValueArray, null, yErrorArray, markerSize : 5);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System;

using System.Windows.Forms;

using ScottPlot;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

Random random = new Random(0);

int pointCount = 50;

double[] xValueArray = DataGen.Consecutive(pointCount);

double[] yValueArray = DataGen.NoisyBellCurve(random, pointCount);

double[] yErrorArray = DataGen.Random(random, pointCount, multiplier : 0.2, offset : 0.05);

plot.AddErrorBars(xValueArray, yValueArray, null, yErrorArray, markerSize : 5);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] ErrorBar 클래스 : 오차 막대 사용자 설정하기

■ ErrorBar 클래스에서 오차 막대 사용자를 설정하는 방법을 보여준다. ▶ MainForm.cs


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

using ScottPlot;
using ScottPlot.Plottable;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            Random random = new Random(0);

            int pointCount = 20;

            double[] xValueArray = DataGen.Consecutive(pointCount);
            double[] yValueArray = DataGen.RandomNormal(random, pointCount, mean : 20, stdDev : 2);

            double[] yErrorArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();

            plot.AddScatter(xValueArray, yValueArray, Color.Blue, lineStyle : LineStyle.Dot);

            ErrorBar errorBar = plot.AddErrorBars(xValueArray, yValueArray, null, yErrorArray);

            errorBar.LineWidth = 3;
            errorBar.CapSize   = 8;
            errorBar.Color     = Color.Green;

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System;

using System.Drawing;

using System.Linq;

using System.Windows.Forms;

using ScottPlot;

using ScottPlot.Plottable;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

Random random = new Random(0);

int pointCount = 20;

double[] xValueArray = DataGen.Consecutive(pointCount);

double[] yValueArray = DataGen.RandomNormal(random, pointCount, mean : 20, stdDev : 2);

double[] yErrorArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();

plot.AddScatter(xValueArray, yValueArray, Color.Blue, lineStyle : LineStyle.Dot);

ErrorBar errorBar = plot.AddErrorBars(xValueArray, yValueArray, null, yErrorArray);

errorBar.LineWidth = 3;

errorBar.CapSize = 8;

errorBar.Color = Color.Green;

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddErrorBars 메소드를 사용해 일차원 오차 막대 그리기

■ Plot 클래스의 AddErrorBars 메소드를 사용해 일차원 오차 막대를 그리는 방법을 보여준다. ▶ MainForm.cs


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

using ScottPlot;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            Random random = new Random(0);

            int pointCount = 20;

            double[] xValueArray = DataGen.Consecutive(pointCount);
            double[] yValueArray = DataGen.RandomNormal(random, pointCount, mean : 20, stdDev : 2);

            double[] yErrorArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();

            plot.AddScatter(xValueArray, yValueArray, Color.Blue, lineStyle : LineStyle.Dot);

            plot.AddErrorBars(xValueArray, yValueArray, null, yErrorArray, Color.Blue);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System;

using System.Drawing;

using System.Linq;

using System.Windows.Forms;

using ScottPlot;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

Random random = new Random(0);

int pointCount = 20;

double[] xValueArray = DataGen.Consecutive(pointCount);

double[] yValueArray = DataGen.RandomNormal(random, pointCount, mean : 20, stdDev : 2);

double[] yErrorArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();

plot.AddScatter(xValueArray, yValueArray, Color.Blue, lineStyle : LineStyle.Dot);

plot.AddErrorBars(xValueArray, yValueArray, null, yErrorArray, Color.Blue);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddErrorBars 메소드를 사용해 대칭 오차 막대 그리기

■ Plot 클래스의 AddErrorBars 메소드를 사용해 대칭 오차 막대를 그리는 방법을 보여준다. ▶ MainForm.cs


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

using ScottPlot;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            Random random = new Random(0);

            int pointCount = 20;

            double[] xValueArray = DataGen.Consecutive(pointCount);
            double[] yValueArray = DataGen.RandomNormal(random, pointCount, mean : 20, stdDev : 2);

            double[] xErrorArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();
            double[] yErrorArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();

            plot.AddScatter(xValueArray, yValueArray, Color.Blue, lineStyle : LineStyle.Dot);

            plot.AddErrorBars(xValueArray, yValueArray, xErrorArray, yErrorArray, Color.Blue);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System;

using System.Drawing;

using System.Linq;

using System.Windows.Forms;

using ScottPlot;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

Random random = new Random(0);

int pointCount = 20;

double[] xValueArray = DataGen.Consecutive(pointCount);

double[] yValueArray = DataGen.RandomNormal(random, pointCount, mean : 20, stdDev : 2);

double[] xErrorArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();

double[] yErrorArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();

plot.AddScatter(xValueArray, yValueArray, Color.Blue, lineStyle : LineStyle.Dot);

plot.AddErrorBars(xValueArray, yValueArray, xErrorArray, yErrorArray, Color.Blue);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddErrorBars 메소드를 사용해 오차 막대 그리기

■ Plot 클래스의 AddErrorBars 메소드를 사용해 오차 막대를 그리는 방법을 보여준다. ▶ MainForm.cs


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

using ScottPlot;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            Random random = new Random(0);

            int pointCount = 20;

            double[] xValueArray = DataGen.Consecutive(pointCount);
            double[] yValueArray = DataGen.RandomNormal(random, pointCount, mean : 20, stdDev : 2);

            double[] xErrorPositiveArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();
            double[] xErrorNegativeArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();
            double[] yErrorPositiveArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();
            double[] yErrorNegativeArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();

            plot.AddScatter(xValueArray, yValueArray, Color.Blue, lineStyle : LineStyle.Dot);

            plot.AddErrorBars
            (
                xValueArray,
                yValueArray,
                xErrorPositiveArray,
                xErrorNegativeArray,
                yErrorPositiveArray,
                yErrorNegativeArray,
                Color.Blue
            );

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System;

using System.Drawing;

using System.Linq;

using System.Windows.Forms;

using ScottPlot;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

Random random = new Random(0);

int pointCount = 20;

double[] xValueArray = DataGen.Consecutive(pointCount);

double[] yValueArray = DataGen.RandomNormal(random, pointCount, mean : 20, stdDev : 2);

double[] xErrorPositiveArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();

double[] xErrorNegativeArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();

double[] yErrorPositiveArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();

double[] yErrorNegativeArray = DataGen.RandomNormal(random, pointCount).Select(e => Math.Abs(e)).ToArray();

plot.AddScatter(xValueArray, yValueArray, Color.Blue, lineStyle : LineStyle.Dot);

plot.AddErrorBars

(

xValueArray,

yValueArray,

xErrorPositiveArray,

xErrorNegativeArray,

yErrorPositiveArray,

yErrorNegativeArray,

Color.Blue

);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Crosshair 클래스 : 다축 십자선 사용하기

■ Crosshair 클래스에서 다축 십자선을 사용하는 방법을 보여준다. ▶ MainForm.cs


using System.Windows.Forms;

using ScottPlot;
using ScottPlot.Plottable;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            SignalPlot signalPlot1 = plot.AddSignal(DataGen.RandomWalk(null, 100));

            Crosshair crosshair1 = plot.AddCrosshair(24, 5.29);

            crosshair1.LineWidth = 2;
            crosshair1.Color     = signalPlot1.Color;

            SignalPlot signalPlot2 = plot.AddSignal(DataGen.RandomWalk(null, 50));

            signalPlot2.YAxisIndex = 1;
            signalPlot2.XAxisIndex = 1;

            Crosshair crosshair2 = plot.AddCrosshair(33, 5.1);

            crosshair2.LineWidth                                = 2;
            crosshair2.LineStyle                                = LineStyle.Dot;
            crosshair2.YAxisIndex                               = signalPlot2.YAxisIndex;
            crosshair2.XAxisIndex                               = signalPlot2.XAxisIndex;
            crosshair2.HorizontalLine.PositionLabelOppositeAxis = true;
            crosshair2.VerticalLine.PositionLabelOppositeAxis   = true;
            crosshair2.Color                                    = signalPlot2.Color;

            plot.XLabel("X축");
            plot.YLabel("Y1축");
            plot.XAxis2.Ticks(true);
            plot.YAxis2.Label("Y2축");
            plot.YAxis2.Ticks(true);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System.Windows.Forms;

using ScottPlot;

using ScottPlot.Plottable;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

SignalPlot signalPlot1 = plot.AddSignal(DataGen.RandomWalk(null, 100));

Crosshair crosshair1 = plot.AddCrosshair(24, 5.29);

crosshair1.LineWidth = 2;

crosshair1.Color = signalPlot1.Color;

SignalPlot signalPlot2 = plot.AddSignal(DataGen.RandomWalk(null, 50));

signalPlot2.YAxisIndex = 1;

signalPlot2.XAxisIndex = 1;

Crosshair crosshair2 = plot.AddCrosshair(33, 5.1);

crosshair2.LineWidth = 2;

crosshair2.LineStyle = LineStyle.Dot;

crosshair2.YAxisIndex = signalPlot2.YAxisIndex;

crosshair2.XAxisIndex = signalPlot2.XAxisIndex;

crosshair2.HorizontalLine.PositionLabelOppositeAxis = true;

crosshair2.VerticalLine.PositionLabelOppositeAxis = true;

crosshair2.Color = signalPlot2.Color;

plot.XLabel("X축");

plot.YLabel("Y1축");

plot.XAxis2.Ticks(true);

plot.YAxis2.Label("Y2축");

plot.YAxis2.Ticks(true);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Crosshair 클래스 : 커스텀 레이블 포맷 사용하기

■ Crosshair 클래스에서 커스텀 레이블 포맷을 사용하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Windows.Forms;

using ScottPlot;
using ScottPlot.Plottable;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            plot.AddSignal(DataGen.Sin(51));
            plot.AddSignal(DataGen.Cos(51));

            Crosshair crosshair = plot.AddCrosshair(20, 0);

            crosshair.HorizontalLine.PositionFormatter = GetCrosshairLabel;
            crosshair.VerticalLine.PositionFormatter   = GetCrosshairLabel;

            plot.XLabel("X축");
            plot.YLabel("Y축");

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion

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

        #region 십자선 레이블 구하기 - GetCrosshairLabel(position)

        /// <summary>
        /// 십자선 레이블 구하기
        /// </summary>
        /// <param name="position">위치</param>
        /// <returns>십자선 레이블</returns>
        private string GetCrosshairLabel(double position)
        {
            if(position == 0)
            {
                return "zero";
            }
            else if(position > 0)
            {
                return $"+{position:F2}";
            }
            else
            {
                return $"({Math.Abs(position):F2})";
            }
        }

        #endregion
    }
}

using System;

using System.Windows.Forms;

using ScottPlot;

using ScottPlot.Plottable;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

plot.AddSignal(DataGen.Sin(51));

plot.AddSignal(DataGen.Cos(51));

Crosshair crosshair = plot.AddCrosshair(20, 0);

crosshair.HorizontalLine.PositionFormatter = GetCrosshairLabel;

crosshair.VerticalLine.PositionFormatter = GetCrosshairLabel;

plot.XLabel("X축");

plot.YLabel("Y축");

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

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

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

#region 십자선 레이블 구하기 - GetCrosshairLabel(position)

/// <summary>

/// 십자선 레이블 구하기

/// </summary>

/// <param name="position">위치</param>

/// <returns>십자선 레이블</returns>

private string GetCrosshairLabel(double position)

{

if(position == 0)

{

return "zero";

}

else if(position > 0)

{

return $"+{position:F2}";

}

else

{

return $"({Math.Abs(position):F2})";

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Crosshair 클래스 : 날짜/시간 축 레이블 사용하기

■ Crosshair 클래스에서 날짜/시간 축 레이블을 사용하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Linq;
using System.Windows.Forms;

using ScottPlot;
using ScottPlot.Plottable;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            plot.XLabel("X축");
            plot.YLabel("Y축");

            int pointCount = 100;

            Random random = new Random(0);

            double[]   yValueArray   = DataGen.RandomWalk(random, pointCount);
            DateTime[] dateTimeArray = Enumerable.Range(0, pointCount).Select(x => new DateTime(2016, 06, 27).AddDays(x)).ToArray();
            double[]   xValueArray   = dateTimeArray.Select(x => x.ToOADate()).ToArray();

            plot.AddScatter(xValueArray, yValueArray);

            Crosshair crosshair = plot.AddCrosshair(xValueArray[50], yValueArray[50]);

            crosshair.HorizontalLine.PositionFormatter = position => position.ToString("F4");
            crosshair.VerticalLine.PositionFormatter   = position => DateTime.FromOADate(position).ToString("d");

            plot.XAxis.DateTimeFormat(true);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System;

using System.Linq;

using System.Windows.Forms;

using ScottPlot;

using ScottPlot.Plottable;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

plot.XLabel("X축");

plot.YLabel("Y축");

int pointCount = 100;

Random random = new Random(0);

double[] yValueArray = DataGen.RandomWalk(random, pointCount);

DateTime[] dateTimeArray = Enumerable.Range(0, pointCount).Select(x => new DateTime(2016, 06, 27).AddDays(x)).ToArray();

double[] xValueArray = dateTimeArray.Select(x => x.ToOADate()).ToArray();

plot.AddScatter(xValueArray, yValueArray);

Crosshair crosshair = plot.AddCrosshair(xValueArray[50], yValueArray[50]);

crosshair.HorizontalLine.PositionFormatter = position => position.ToString("F4");

crosshair.VerticalLine.PositionFormatter = position => DateTime.FromOADate(position).ToString("d");

plot.XAxis.DateTimeFormat(true);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Crosshair 클래스 : 십자선 사용자 설정하기

■ Crosshair 클래스에서 십자선을 사용자 설정하는 방법을 보여준다. ▶ MainForm.cs


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

using ScottPlot;
using ScottPlot.Plottable;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            plot.XLabel("X축");
            plot.YLabel("Y축");

            plot.AddSignal(DataGen.Sin(51));
            plot.AddSignal(DataGen.Cos(51));

            Crosshair crosshair = plot.AddCrosshair(42, 0.48);

            crosshair.LineWidth                             = 2;
            crosshair.LineStyle                             = LineStyle.Dash;
            crosshair.Color                                 = Color.Blue;
            crosshair.HorizontalLine.PositionLabelFont.Size = 16;
            crosshair.VerticalLine.LineStyle                = LineStyle.Dot;
            crosshair.VerticalLine.PositionLabelFont.Size   = 8;

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using ScottPlot;

using ScottPlot.Plottable;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

plot.XLabel("X축");

plot.YLabel("Y축");

plot.AddSignal(DataGen.Sin(51));

plot.AddSignal(DataGen.Cos(51));

Crosshair crosshair = plot.AddCrosshair(42, 0.48);

crosshair.LineWidth = 2;

crosshair.LineStyle = LineStyle.Dash;

crosshair.Color = Color.Blue;

crosshair.HorizontalLine.PositionLabelFont.Size = 16;

crosshair.VerticalLine.LineStyle = LineStyle.Dot;

crosshair.VerticalLine.PositionLabelFont.Size = 8;

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddCrosshair 메소드를 사용해 십자선 추가하기

■ Plot 클래스의 AddCrosshair 메소드를 사용해 십자선을 추가하는 방법을 보여준다. ▶ MainForm.cs


using System.Windows.Forms;

using ScottPlot;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            plot.AddSignal(DataGen.Sin(51));
            plot.AddSignal(DataGen.Cos(51));

            plot.AddCrosshair(42, 0.48);

            plot.XLabel("X축");
            plot.YLabel("Y축");

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System.Windows.Forms;

using ScottPlot;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

plot.AddSignal(DataGen.Sin(51));

plot.AddSignal(DataGen.Cos(51));

plot.AddCrosshair(42, 0.48);

plot.XLabel("X축");

plot.YLabel("Y축");

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] CoxcombPlot 클래스 : CategoryImages 속성을 사용해 카테고리 이미지 표시하기

■ CoxcombPlot 클래스의 CategoryImages 속성을 사용해 카테고리 이미지를 표시하는 방법을 보여준다. ▶ MainForm.cs


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

using ScottPlot;
using ScottPlot.Plottable;

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

        #region 생성자 - MainForm()

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

            Bitmap[] categoryImageArray = new Bitmap[]
            {
                Properties.Resources.bicycle,
                Properties.Resources.rocket,
                Properties.Resources.submarine,
                Properties.Resources.ufo,
                Properties.Resources.zeppelin
            };

            Plot plot = new Plot(800, 600);

            double[] valueArray = { 11, 16, 7, 3, 14 };

            CoxcombPlot coxcombPlot = plot.AddCoxcomb(valueArray);

            coxcombPlot.CategoryImages = categoryImageArray;
            coxcombPlot.FillColors     = plot.Palette.GetColors(5, 0, 0.5);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using ScottPlot;

using ScottPlot.Plottable;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Bitmap[] categoryImageArray = new Bitmap[]

{

Properties.Resources.bicycle,

Properties.Resources.rocket,

Properties.Resources.submarine,

Properties.Resources.ufo,

Properties.Resources.zeppelin

};

Plot plot = new Plot(800, 600);

double[] valueArray = { 11, 16, 7, 3, 14 };

CoxcombPlot coxcombPlot = plot.AddCoxcomb(valueArray);

coxcombPlot.CategoryImages = categoryImageArray;

coxcombPlot.FillColors = plot.Palette.GetColors(5, 0, 0.5);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddCoxcomb 메소드를 사용해 맨드라미 차트 그리기

■ Plot 클래스의 AddCoxcomb 메소드를 사용해 맨드라미 차트를 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Windows.Forms;

using ScottPlot;
using ScottPlot.Plottable;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            double[] valueArray = { 11, 16, 7, 3, 14 };

            CoxcombPlot coxcombPlot = plot.AddCoxcomb(valueArray);

            coxcombPlot.FillColors  = plot.Palette.GetColors(5, 0, 0.5);
            coxcombPlot.SliceLabels = new string[] { "bikes", "blimps", "subs", "saucers", "rockets" };

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System.Windows.Forms;

using ScottPlot;

using ScottPlot.Plottable;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

double[] valueArray = { 11, 16, 7, 3, 14 };

CoxcombPlot coxcombPlot = plot.AddCoxcomb(valueArray);

coxcombPlot.FillColors = plot.Palette.GetColors(5, 0, 0.5);

coxcombPlot.SliceLabels = new string[] { "bikes", "blimps", "subs", "saucers", "rockets" };

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] DataGen 클래스 : RandomNormalValue 정적 메소드를 사용해 정규 분포에서 단일 값 구하기

■ DataGen 클래스의 RandomNormalValue 정적 메소드를 사용해 정규 분포에서 단일 값을 구하는 방법을 보여준다. ▶ 예제 코드 (C#)


using System;

using ScottPlot;

Random random = new Random(0);

double x = DataGen.RandomNormalValue(random, mean : 0, stdDev : 0.5);

using System;

using ScottPlot;

Random random = new Random(0);

double x = DataGen.RandomNormalValue(random, mean : 0, stdDev : 0.5);

[C#/WINFORM/SCOTTPLOT] 색상바를 갖는 분산형 차트 그리기

■ 색상바를 갖는 분산형 차트를 그리는 방법을 보여준다. ▶ MainForm.cs


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

using ScottPlot;
using ScottPlot.Drawing;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            Colormap colormap = Colormap.Viridis;

            plot.AddColorbar(colormap);

            Random random = new Random(0);

            for(int i = 0; i < 1000; i++)
            {
                double x = DataGen.RandomNormalValue(random, mean : 0, stdDev : 0.5);
                double y = DataGen.RandomNormalValue(random, mean : 0, stdDev : 0.5);

                double colorFraction = Math.Sqrt(x * x + y * y);

                Color color = Colormap.Viridis.GetColor(colorFraction);

                plot.AddPoint(x, y, color);
            }

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System;

using System.Drawing;

using System.Windows.Forms;

using ScottPlot;

using ScottPlot.Drawing;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

Colormap colormap = Colormap.Viridis;

plot.AddColorbar(colormap);

Random random = new Random(0);

for(int i = 0; i < 1000; i++)

{

double x = DataGen.RandomNormalValue(random, mean : 0, stdDev : 0.5);

double y = DataGen.RandomNormalValue(random, mean : 0, stdDev : 0.5);

double colorFraction = Math.Sqrt(x * x + y * y);

Color color = Colormap.Viridis.GetColor(colorFraction);

plot.AddPoint(x, y, color);

}

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Colorbar 클래스 : MinIsClipped/MaxIsClipped 속성을 사용해 잘린 값 범위 설정하기

■ Colorbar 클래스의 MinIsClipped/MaxIsClipped 속성을 사용해 잘린 값 범위를 설정하는 방법을 보여준다. ▶ MainForm.cs


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

using ScottPlot;
using ScottPlot.Drawing;
using ScottPlot.Plottable;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            Colorbar colorbar = plot.AddColorbar(Colormap.Turbo);

            colorbar.MinValue     = -10;
            colorbar.MaxValue     = 10;
            colorbar.MinIsClipped = true;
            colorbar.MaxIsClipped = true;

            Text text = plot.AddText("색상바", 5, 0, 24, Color.Red);

            text.Alignment = Alignment.MiddleRight;

            plot.AddArrow(7, 0, 5, 0, color : Color.Red);

            plot.SetAxisLimits(-10, 10, -10, 10);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using ScottPlot;

using ScottPlot.Drawing;

using ScottPlot.Plottable;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

Colorbar colorbar = plot.AddColorbar(Colormap.Turbo);

colorbar.MinValue = -10;

colorbar.MaxValue = 10;

colorbar.MinIsClipped = true;

colorbar.MaxIsClipped = true;

Text text = plot.AddText("색상바", 5, 0, 24, Color.Red);

text.Alignment = Alignment.MiddleRight;

plot.AddArrow(7, 0, 5, 0, color : Color.Red);

plot.SetAxisLimits(-10, 10, -10, 10);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Colorbar 클래스 : MinValue/MaxValue/MinColor/MaxColor 속성을 사용해 색상 범위 설정하기

■ Colorbar 클래스의 MinValue/MaxValue/MinColor/MaxColor 속성을 사용해 색상 범위를 설정하는 방법을 보여준다. ▶ MainForm.cs


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

using ScottPlot;
using ScottPlot.Drawing;
using ScottPlot.Plottable;

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

        #region 생성자 - MainForm()

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

            Plot plot = new Plot(800, 600);

            Colorbar colorbar = plot.AddColorbar(Colormap.Turbo);

            colorbar.MinValue = -10;
            colorbar.MaxValue = 10;
            colorbar.MinColor = 0.25;
            colorbar.MaxColor = 0.75;

            Text text = plot.AddText("색상바", 5, 0, 24, Color.Red);

            text.Alignment = Alignment.MiddleRight;

            plot.AddArrow(7, 0, 5, 0, color : Color.Red);

            plot.SetAxisLimits(-10, 10, -10, 10);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using ScottPlot;

using ScottPlot.Drawing;

using ScottPlot.Plottable;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

Colorbar colorbar = plot.AddColorbar(Colormap.Turbo);

colorbar.MinValue = -10;

colorbar.MaxValue = 10;

colorbar.MinColor = 0.25;

colorbar.MaxColor = 0.75;

Text text = plot.AddText("색상바", 5, 0, 24, Color.Red);

text.Alignment = Alignment.MiddleRight;

plot.AddArrow(7, 0, 5, 0, color : Color.Red);

plot.SetAxisLimits(-10, 10, -10, 10);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip