用函数调用OxyPlot

Using OxyPlot in WindowsForms

I know you've mentioned WinForms, but you must be able to get comfortable with looking at all of the examples and all of the source code, regardless of the UI framework being used. Look up oxyplot in your favorite search engine and you'll find plenty of examples on their GitHub page (or whatever repo service they'll use whenever this answer is being looked at).

https://stackoverflow.com/questions/30924062/using-oxyplot-in-windowsforms

public static PlotModel ExampleScatterSeriesPlot()
{
var plotModel1 = new PlotModel();
plotModel1.Subtitle = "The scatter points are added to the Points collection.";
plotModel1.Title = "ScatterSeries";
        var linearAxis1 = new LinearAxis
        {
            Position = AxisPosition.Bottom
        };
        plotModel1.Axes.Add(linearAxis1);

        var linearAxis2 = new LinearAxis();
        plotModel1.Axes.Add(linearAxis2);

        var scatterSeries1 = new ScatterSeries();
        scatterSeries1.Points.Add(new ScatterPoint(0.667469348137951, 0.701595088793707));
        scatterSeries1.Points.Add(new ScatterPoint(7.74765135149828, 5.11139268759237));
        scatterSeries1.Points.Add(new ScatterPoint(7.97490558492714, 8.27308291023275));
        scatterSeries1.Points.Add(new ScatterPoint(1.65958795308116, 7.36130623489679));
        scatterSeries1.Points.Add(new ScatterPoint(2.6021636475819, 5.06004851081411));
        scatterSeries1.Points.Add(new ScatterPoint(2.30273722312541, 3.87140443263175));
        scatterSeries1.Points.Add(new ScatterPoint(2.15980615101746, 0.208108848989061));
        //scatterSeries1.ActualPoints.Add(new ScatterPoint(0.667469348137951, 0.701595088793707));
        //scatterSeries1.ActualPoints.Add(new ScatterPoint(7.74765135149828, 5.11139268759237));
        //scatterSeries1.ActualPoints.Add(new ScatterPoint(7.97490558492714, 8.27308291023275));
        //scatterSeries1.ActualPoints.Add(new ScatterPoint(1.65958795308116, 7.36130623489679));
        //scatterSeries1.ActualPoints.Add(new ScatterPoint(2.6021636475819, 5.06004851081411));
        //scatterSeries1.ActualPoints.Add(new ScatterPoint(2.30273722312541, 3.87140443263175));
        //scatterSeries1.ActualPoints.Add(new ScatterPoint(2.15980615101746, 0.208108848989061));

        plotModel1.Series.Add(scatterSeries1);
        return plotModel1;
    }

plotView1.Model = ExampleScatterSeriesPlot();