I need to draw lines between arbitrary bubbles on a bubble chart The lines are reflective of lead-in and exiting traffic that contribute to the value of a particular bubble. The lines may come from or go to bubbles in the current series or in another data series.
How can I determine the coordinates of the exact center of a bubble as it is rendered in a window?
I should mention that I have used the DataPoint object from the DataSeries object to determine the X and Y values, but am not able to translate them in a way to consistently locate the target bubble as it is rendered on the screen. It may also be pertinent that the lines are drawn interactively after the chart is rendered and when the user selects them to be displayed on a bubble by bubble basis.