wpf how to move grid line

[jiewei_li]

I realized Grid Line with CustomGridLinesRenderer function, but I cannot see how to move it dynamically.

HOW TO MOVE?

code in testgridline.zip

[phansen · Accepted solution]

To change the grid line value, you just need to modify the Subdivisions collection on the custom grid line renderer. For example, if you add "line1.Subdivisions[0] += 10;" to your _timer_Tick method, it will increment the line every time the timer fires.