How to set color for specified chart item?

[jiangshachina]

For instance, I have a bar chart, which has two categories(C1, C2) and three series(S1, S2, S3).
Now I want to set red color for the bar item at (C2, S3), how to do?
Or, I have to customize bar renderer?
Thanks in advance!

[remiohead]

Correct: you need to extend the BarRenderer class and override the getItemPaint(int, int) method:

Code: Select all

public Paint getItemPaint(final int row, final int column) {
   return clr;
}

[jiangshachina]

Thanks, I'll have a try.