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Just in case it helps anybody figure out what the problem is, the output from calling plot.getSubplots() on my combined category plot is: Subplots : [org.jfree.chart.plot.CategoryPlot@898540, org.jfree.chart.plot.CategoryPlot@8b677f, org.jfree.chart.plot.CategoryPlot@37d490, org.jfree.chart.plot.Cat...

I have created a CombinedDomainCategoryPlot that is made up of several subplots that are pulled from several 3D bar charts using the following loop: for(int i=0; i<alCharts.size(); i++){ subPlot = (CategoryPlot)alCharts.get(i).getPlot(); BarRenderer bRenderer = (BarRenderer)subPlot.getRenderer(); bR...

paradoxoff, I was able to figure out my problem ... maybe not figure it out totally, but at least it no longer happens. It was related to one of my charts only having 1 item in it's legend while the others had 3. This was because that particular chart only had one bar on it. This also caused my char...

Elly, Like mickish said it might be your page size. It looks like you're setting your pagesize to be the same as the size of your image. Change this line from your code Document document = new Document(pagesize, 50, 50, 50, 50); to Document document = new Document (PageSize.LETTER.rotate(), 50, 50, ...

That works perfectly, thanks.

I have a CombinedDomainCategoryPlot made up of several supblots. Each subplot may have up to 15 bars in it (3 series in 5 categories). However one subplot only has 1 bar in the 3rd series of the 5th category. In my case this causes the single bar to be drawn in the middle of the chart in which case ...

After working on this problem a bit more, I was able to determine the following:

1. If I turn off legends on my individual charts at the time they are created then the problem goes away.
2. The chart that causes the problem only has one item on it's legend while the rest have at least 3.

I am trying to export several charts to SVG files so that I can add them to individual pages in a PDF. I use to following code to create the temporary SVG image file that I later import into the PDF. public static void ExportChartToSVG(String strFullFileName, JFreeChart chart) throws UnsupportedEnco...

Is there anyway to retrieve individual subplots from a combined chart?

I went for the easy way, and it works, thanks. Here is a copy of the code I used: private static LegendItemCollection createLegendItems() { LegendItemCollection legenditemcollection = new LegendItemCollection(); LegendItem legenditem = new LegendItem("Trial 1", "-", null, null, Plot.DEFAULT_LEGEND_I...

How do you alter the legend in a CombinedDomainCategoryPlot? I have several barcharts (the number is determined at runtime) that have the same domain items, and the legend wants to show a key for each domain item on each chart. In the end the legend shows 15 keys for 3 charts when 5 keys is all I ne...

I need to change the title of my chart at runtime based on data from the dataset. I'm able to successfully change the dataset, and the bars on my chart reflect that, however the title stays the same. How do I get the entire chart to redraw / repaint (or am I looking at the problem wrong)? Here is my...