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Setting a new Dataset on your JFreeChart's Plot should redraw the ChartComposite.

Hi, I have a ring chart and I would like to show a piece of text right at the center of the ring plot. Is this possible?

Hi David, any new plans for jfreechart 1.2?

heprom wrote:Hi, this problem is now fixed in the svn tree. Will be in jfreechart 1.10.

Thanks for your feedback.

Hi, we should remove the block
if (this.chart != null) {
....
}
completely from the constructor, as the same code appears in setChart(), which is called anyway.

You are starting the Job from the SWT thread. Why? Instead, you should do the series.add(...) calls in the SWT thread. Try to move the Display.asyncExcec(new Runnable() {}) to just include the series.add() calls.

I wonder what the status of the JFreeChart 1.2 development stream would be? Any idea when 1.2 will be released? Any plans to merge recent changes/fixes from the SVN 1.0.x branch to trunk?

Thanks, Christoph

Hi, I've just looked at the changes you've made in SWTGraphics2D. I think the changes should be rolled back. (1) after we called dispose() a resource cannot be used anymore (2) we should call dispose() only once on a resource (3) we should call dispose only on resources that we created I have the st...

On the "out of handles": I have the same problem. I guess that the jfreechart swt classes create SWT fonts from AWT fonts on the fly without disposing them later. The fonts should be cached in a font registry instead. Someone should investigate this since it's a real blocker... Did you create a bug ...

Hi, I had the same problem. I guess this is a bug in the ChartComposite class. I solved it by changing method public void chartChanged(ChartChangeEvent event) : Replace this.redraw(); by this.forceRedraw(); As an alternative to direcly hacking ChartComposite you may want to subclass and overrid meth...