■ Heatmap 클래스에서 밀도에 의한 보간을 사용하는 방법을 보여준다.
▶ MainForm.cs
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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); Random random = new Random(0); int[] xValueArray = DataGen.RandomNormal(random, 50000, 250, 100).Select(x => (int)x).ToArray(); int[] yValueArray = DataGen.RandomNormal(random, 50000, 250, 100).Select(y => (int)y).ToArray(); double[,] intensityArray = Tools.XYToIntensities ( mode : IntensityMode.Density, xs : xValueArray, ys : yValueArray, width : 500, height : 500, sampleWidth : 4 ); Heatmap heatmap = plot.AddHeatmap(intensityArray); plot.AddColorbar(heatmap); this.formsPlot.Reset(plot); this.formsPlot.Refresh(); } #endregion } } |
