自己编写的一个c#控件，支持多维的数据输入，自动绘成直线图。并且该控件支持图像的放缩功能，还可以支持拖移，与用户交互灵活-I have written a c# control, support for multi-dimensional data input, automatically plotted a straight line graph. And the control supports image zoom function, you can also support drag a