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Hi all,

I have one more concern.

Is JFreechart threadsafe?

I have a requirement wherein we will have different schedules running simultaneously and churning out charts more than 1000 charts of different types.

Will there be any issue with this use case.

Thank you

I am using simple stacked Area chart. I got it working by ChartRenderingInfo info = new ChartRenderingInfo( new StandardEntityCollection()); ChartRenderingInfo info1 = new ChartRenderingInfo( new StandardEntityCollection()); File file1 = new File("ImageMapDemo7.png"); ChartUtilities.saveChartAsPNG(f...

Hi all, I have issue here. I have created a JFreechart object. Now i want to save the chart as .png file and then want to have the corresponding image map from it. Like this: ChartUtilities.saveChartAsPNG(new File("temp/reports/chart1"+number+".png"), chart, 800,600); ChartRenderingInfo info = new C...

Any suggestions on this

Hi all, When we use ServletUtilities.saveChartAsPNG() function, are holding the .png file created in the session or is it kept somewhere in temporary directory. How exactly it works in the WEB CONTEXT. I am actually woreried about the memory usage when i am using JFreecharts on the web page. Secondl...

Can you please confirm whether the requirements mentioned be fullfilled by JFreeCharts

Hi all, I am evaluating Jfreecharts for an enterprise class product in my orginization. I came to know that CEWOLF is the answer as far as JFree on web is concerned. But I am facing a very fundamental issue. I cannot have a stacked bar on the XYPlot plot. Stacked Bar is only possible with Categoryse...

Hi all, I am new to the forum as well as JFreecharts. I am trying to replace my existing charting package from JFreecharts and have done a small POC to see whether JFreecharts fits in the requirement or not. As our application is a reporting application and charting is at the core of it we require p...

Hi all,
Just wanted to confirm if there is a way to render JFreechart on web without using CEWOLF tag library.
If yes then you suggest some pointers on that