[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddArrow 정적 메소드를 사용해 화살표 추가하기

■ Plot 클래스의 AddArrow 정적 메소드를 사용해 화살표를 추가하는 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.AddSignal(DataGen.Sin(51));

            plot.AddArrow(25, 0, 27, 0.2);

            ArrowCoordinated arrow2 = plot.AddArrow(27, -0.25, 23, -0.5);

            arrow2.Color               = Color.Red;
            arrow2.MinimumLengthPixels = 100;

            ArrowCoordinated arrow3 = plot.AddArrow(12, 1, 12, 0.5);

            arrow3.Color           = Color.Green;
            arrow3.ArrowheadLength = 5;
            arrow3.ArrowheadWidth  = 2;

            ArrowCoordinated arrow4 = plot.AddArrow(20, 0.6, 20, 1);

            arrow4.Color           = Color.Blue;
            arrow4.ArrowheadLength = 2;
            arrow4.ArrowheadWidth  = 5;

            ArrowCoordinated arrow5 = plot.AddArrow(30, -0.58, 35, -0.4);

            arrow5.MarkerSize = 15;

            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.AddSignal(DataGen.Sin(51));

plot.AddArrow(25, 0, 27, 0.2);

ArrowCoordinated arrow2 = plot.AddArrow(27, -0.25, 23, -0.5);

arrow2.Color = Color.Red;

arrow2.MinimumLengthPixels = 100;

ArrowCoordinated arrow3 = plot.AddArrow(12, 1, 12, 0.5);

arrow3.Color = Color.Green;

arrow3.ArrowheadLength = 5;

arrow3.ArrowheadWidth = 2;

ArrowCoordinated arrow4 = plot.AddArrow(20, 0.6, 20, 1);

arrow4.Color = Color.Blue;

arrow4.ArrowheadLength = 2;

arrow4.ArrowheadWidth = 5;

ArrowCoordinated arrow5 = plot.AddArrow(30, -0.58, 35, -0.4);

arrow5.MarkerSize = 15;

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip