TChart_OnClickSeries Problems in bubble-series
Posted: Thu Feb 05, 2004 3:28 pm
Hi
I use TeeChart v6 to create a bubble-series.
I want to change the color of a bubble when I click on it, so I use the TChart_OnClickSeries event.
With the ValueIndex, which I got from the event, I can change the color of the nearest bubble, on which I clicked.
But when I've got two bubbles on the same position with a different radius and I click on the outer bubble, the inner (smaller) bubble changes color.
I only get the ValueIndex of the greater bubble, when I click outside the bubble, which is not very useful!
What can I do?
Thanks for help
V. Ri.
I use TeeChart v6 to create a bubble-series.
I want to change the color of a bubble when I click on it, so I use the TChart_OnClickSeries event.
With the ValueIndex, which I got from the event, I can change the color of the nearest bubble, on which I clicked.
But when I've got two bubbles on the same position with a different radius and I click on the outer bubble, the inner (smaller) bubble changes color.
I only get the ValueIndex of the greater bubble, when I click outside the bubble, which is not very useful!
What can I do?
Thanks for help
V. Ri.