Glass-like bubbles in BubbleChart
Posted: Wed Apr 04, 2007 8:00 pm
Hi,
I would like to know how to make a BubbleChart look like in the gallery:
http://www.steema.com/img_products/gall ... ubble1.png
Is there a "ready-to-use" way to do it, or is this a combination of different gradients, overrided or custom paint operations, or anything else?
With TBubbleSeries I have transparency and different gradients (gdRadial is the best one), but nothing like this. Unfortunately, clipping at the edge of the chart area does not work if I use transparency or Gradient.Direction=gdRadial: The bubbles overlap the axes.
(Delphi VCL TeeChart Pro, TChart component with TBubbleSeries)
Thanks in advance
Kai Damm
I would like to know how to make a BubbleChart look like in the gallery:
http://www.steema.com/img_products/gall ... ubble1.png
Is there a "ready-to-use" way to do it, or is this a combination of different gradients, overrided or custom paint operations, or anything else?
With TBubbleSeries I have transparency and different gradients (gdRadial is the best one), but nothing like this. Unfortunately, clipping at the edge of the chart area does not work if I use transparency or Gradient.Direction=gdRadial: The bubbles overlap the axes.
(Delphi VCL TeeChart Pro, TChart component with TBubbleSeries)
Thanks in advance
Kai Damm