问题
I'm using Microsoft Chart Controls (4.0), and have a line chart with several marker types. So much so, that I'm running out of markertypes. The defaults (square, triangle, circle, etc.) are insufficient.
Is it possible to add custom marker type images? For instance, I need a triangle pointed in the opposite direction.
回答1:
You can create a opposite direction triangle image and set the marker image as
// Set an image marker for the third data point in series
Chart1.Series["Default"].Points[2].MarkerImage = "MyReverseTriangleImage.bmp";
Chart1.Series["Default"].Points[2].MarkerImageTransparentColor = Color.White;
来源：https://stackoverflow.com/questions/6682404/custom-markerstyles-possible-in-microsoft-chart-controls