Hello, is it possible to draw custom rectangles, lines, text etc. on the chart area?
What I want to do is overlay some part of the chart with a rectangle to highlight some area of the chart. I can add any shape to the parent of the radchart, but to position the items correctly, I need the coordinates of the lower left corner of the plotarea, or even better, the coordinates of every datapoint in the plotarea.
Is there a way to get the coordinates(margins?) of items within the radchart?
Thanks for the help.