■ Polygon 클래스를 사용해 누적 채워진 선 그림을 그리는 방법을 보여준다.
▶ MainForm.cs
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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); double[] xValueArray = { 1, 2, 3, 4 }; double[] yValueArray1 = { 1, 3, 1, 2 }; double[] yValueArray2 = { 3, 7, 3, 1 }; double[] yValueArray3 = { 5, 2, 5, 6 }; yValueArray2 = Enumerable.Range(0, yValueArray2.Length).Select(x => yValueArray2[x] + yValueArray1[x]).ToArray(); yValueArray3 = Enumerable.Range(0, yValueArray2.Length).Select(x => yValueArray3[x] + yValueArray2[x]).ToArray(); xValueArray = Tools.Pad(xValueArray, cloneEdges : true); yValueArray1 = Tools.Pad(yValueArray1); yValueArray2 = Tools.Pad(yValueArray2); yValueArray3 = Tools.Pad(yValueArray3); plot.AddPolygon(xValueArray, yValueArray3, lineWidth : 2); plot.AddPolygon(xValueArray, yValueArray2, lineWidth : 2); plot.AddPolygon(xValueArray, yValueArray1, lineWidth : 2); plot.AxisAuto(0, 0); this.formsPlot.Reset(plot); this.formsPlot.Refresh(); } #endregion } } |
