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by vsharma
Mon Jul 10, 2006 7:14 pm
Forum: JFreeChart
Topic: Slow redrawing of complicated charts, and popup menus
Replies: 13
Views: 28055

Would it be possible to use a separate buffer to draw the data items and other time consuming entities? This buffer is refreshed only when there is a size and/or content change and is zapped on to the final image. I had to use this approach to prevent redrawing of all my data points on every mouse c...