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Hi guys, thanks a lot for all you responses. Will making me more informed of JFreeChart I have also solved the issue - it was because I only had one renderer. I had overlooked this and for some reason thought I had changed it from alg.addDataSet(ds, areaR, 0); to alg.addDataSet(ds, new AreaRenderer(...

Thanks for the reply and patience with my messy code david.gilbert.

So I need a series for each dataset? When I have looked into this it looks as though I create a series as opposed to a dataset. Could you possibly give a small example in-line with my current creation of datasets explaining this?

Hi Paradoxoff and thanks for your response. I have edited my initial post to include a snippet from my main class which shows the method creating the graph as well as another isNum method I call. I figured out why the example code I quoted was outputting lines with different colours - because each l...

Hi there! Ok so I have a project for work which aims to provide an application to display response time/call volumes for online server. I have all of the backend complete where I retrieve/format stats to feed into graphs. I am stuck on **changing the color of the lines!*, which is strange because li...

frame.getChartPanel().getChart().getCategoryPlot().getDomainAxis().setCategoryMargin(0); I think this would work I was having the same issue, scoured the API/code but couldn't figure out what I was doing wrong. I confirm your solution works :). I personally used this: plot.getDomainAxis().setCatego...

Thanks for your further response Gxd. Absolute God-send!

Thanks for the response Gxd.

I will now study the API to see how to create render/add multiple render. Can't seem to find a good example to use....

EDIT: Typo

Hi there,

I am looking to identify which type of chart/graph I need to create with JFree to create the following graph?



EDIT: I have checked out each graph in the JFree demo, but could not find one similar.