ScottPlot多图

多图快速入门

使用 Multiplot 类创建具有多个子图的图形。

  

MultiplotRecipes.cs

ScottPlot.Multiplot multiplot = new();

// configure the multiplot to use 2 subplots
multiplot.AddPlots(2);
Plot plot1 = multiplot.Subplots.GetPlot(0);
Plot plot2 = multiplot.Subplots.GetPlot(1);

// add sample data to each subplot
plot1.Add.Signal(Generate.Sin());
plot2.Add.Signal(Generate.Cos());

WpfPlot1.Refresh();

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多图列

Multiplot 的 Layout 属性可以自定义以实现列布局。

  

MultiplotRecipes.cs

ScottPlot.Multiplot multiplot = new();

// configure the multiplot to use 2 subplots
multiplot.AddPlots(2);
Plot plot1 = multiplot.Subplots.GetPlot(0);
Plot plot2 = multiplot.Subplots.GetPlot(1);

// add sample data to each subplot
plot1.Add.Signal(Generate.Sin());
plot2.Add.Signal(Generate.Cos());

// apply a custom layout
multiplot.Layout = new ScottPlot.MultiplotLayouts.Columns();

WpfPlot1.Refresh();

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多图网格

Multiplot 的 Layout 属性可以自定义以实现网格布局。

  

MultiplotRecipes.cs

ConsoleWinFormsWPFOther

ScottPlot.Multiplot multiplot = new();

// configure the multiplot to have 6 subplots
multiplot.AddPlots(6);

// add sample data to each subplot
for (int i = 0; i < multiplot.Subplots.Count; i++)
{
    Plot plot = multiplot.GetPlot(i);
    double[] ys = Generate.Sin(oscillations: i + 1);
    plot.Add.Signal(ys);
}

// configure the multiplot to use a grid layout
multiplot.Layout = new ScottPlot.MultiplotLayouts.Grid(rows: 2, columns: 3);

WpfPlot1.Refresh();

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多图自定义布局

Multiplot 的 Layout 属性可以配置为实现完全自定义的布局。

  

MultiplotRecipes.cs

ScottPlot.Multiplot multiplot = new();

// configure the multiplot to have 3 subplots
multiplot.AddPlots(3);

// add sample data to each subplot
for (int i = 0; i < multiplot.Subplots.Count; i++)
{
    Plot plot = multiplot.GetPlot(i);
    double[] ys = Generate.Sin(oscillations: i + 1);
    plot.Add.Signal(ys);
}

// create a custom grid layout and define the position of each subplot
ScottPlot.MultiplotLayouts.CustomGrid gridLayout = new();
gridLayout.Set(multiplot.GetPlot(0), new GridCell(0, 0, 2, 1)); // double wide
gridLayout.Set(multiplot.GetPlot(1), new GridCell(1, 0, 2, 2)); // bottom left
gridLayout.Set(multiplot.GetPlot(2), new GridCell(1, 1, 2, 2)); // bottom right

// user the custom layout in our multiplot
multiplot.Layout = gridLayout;

WpfPlot1.Refresh();