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Geesh.....didn't we just get done talking about that?

Your doing pretty well at making me feel like a putz...

I changed the code somewhat like the following: response.setContentType("image/png"); OutputStream out = response.getOutputStream(); ChartUtilities.writeChartAsPNG(out,chart,600,spacer); out.close(); // Stores imagemap html for JSP String imageMap = ChartUtilities.getImageMap("imageMap", info); and ...

Excellent. Well this makes sense. I'll have to re-arrange the flow of my servlets a bit but this should be an easy fix.

Thanks for pointing out the obvious to me David

K, seems simple enough. I was looking at all your sample ImageMapDemo code, and never saw anything do this.

Or let me guess, something such as ChartUtilities.writeChartAsPNG() hit's up the draw method?

I have been working on this servlet the past day and a half, and for whatever reason, I cannot get this to generate an image map. When I view the html source of its output, the <map id=etc..></map> tags are there, but there is no further information within them. Any ideas on what I am doing wrong?? ...

Wow well that was rediculously easy. Works like a charm.

As for the subclass thing, I have done it so rarely in practice that I never even gave it a thought. Plus it doesn't help that I am still learning JFreeChart...

I am currently dynamically generating a horizontal bar chart based on risk values of track data. The higher the risk, the greater the value each item has. These risks fall into certain risk categories, ie. high, medium, low. Is there any way for me to change the color of individual bars to something...