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Thank you for this - I will give it a try,

I would like to be able to reduce the font shown in the green box in the image url below. Although this example does not present a problem I will be looking a recording a lot more entries and I would like to be able to display as many points as possible. https://pasteboard.co/IzOBuKp.jpg https://pas...

Yes that seems to have fixed the problem.

Many thanks for such a quick response - most appreciated.

Dave

If you amend this example code so that you only have 1 value in each axis so that you have :- private static XYDataset createDataset1() { TimeSeries s1 = new TimeSeries("Random Data 1"); s1.add(new Month(2, 2016), 181.8); TimeSeriesCollection dataset = new TimeSeriesCollection(); dataset.addSeries(s...

What about changes in dependencies. I use version 1.0.19 which is included in JasperReports. Can I remove the old jar and add the new one to my classpath wihout doing anything else ?

I have a desktop swing application to which I've added a JFreeChart Panel. I have a routine which builds a DefaultXYDataset by using 2 arrays of double. SeqDates was going to show the times for samples but to simplify it's just a sequential number starting at one and incrementing by 1 for each new g...

Sorry to ask a question rather than post an answer. How did you get the value plot points to appear as dots on the red line ?

The API is very complex and I'm making very slow progress

I am using the version of JFreeChart which is included in JasperReports. That is version 1.0.19 I see there is a newer version 1.5 on Maven. Not sure if its the same project as it's only available on Maven but the main project site points you to the SourceForge website for downloads and that only co...