OxyPlot绘图控件

           var myModel = new PlotModel { Title = "Example 1" };
            myModel.Series.Add(new FunctionSeries(Math.Cos, 0, 10, 0.1, "cos(x)"));
            this.plot.Model = myModel;
            plot.Dock = DockStyle.Fill;
          
            this.panel1.Controls.Add(plot);