Steema Central

I would like to be able to Draw a line from 1 polar series to another automatically at Runtime. Currently I display 2 concentric circles using TPolar series. I also dynamically display a line from the center to the inner circle at the specified angle. Something like a RADAR sweep. I would like to now draw a line from the point where the sweep line hits the inner circle to corresponding point on the outer circle and display the difference between the 2. I thought I might be able to do this with the DrawLineTool, but it seems that is based on MouseMove within the chart. Any ideas on how I can acomplish this?

thanks,
Kev

Never mind. I tllok like I figured it out using an additional PolarSeries and the RadiusValues method.

thanks,
Kev