Hello,
A little detail is bugging me in those charts.
In the XYPlot (for example), if there is no data (so if the dataset is empty or null), the "No data message" is displayed.
For the MeterPlot and ThermometerPlot, it isn't.
I wanted to ask you, David, if it is possible for you to add this behavior in the next release of JFreeChart.
Thank you