Posted 9 December 2020, 3:11 am EST
How to set the width and height of Rectangle Annotation according to the data points in flexChart,
For example, if the location is set to (30,30), and positon is set to center,
I want to set the width to 20 and the height to 10, so that the topleft corner always keeps (50,40),and the bottomright corner keeps (10,20),Even if the window size changes or I drag the Axis.Scrollbar to zoom the flexchart
it seems that it can only be set to a fixed pixel value now