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I've got the following problem when using tooltips: I've created an XYPlot in a ChartPanel. On this plot I use a XYItemrenderer. On this renderer I initially set the tooltips of by calling the : renderer.setTooltipGenerator(null); When running my program and hovering over my datamarkers I do get to ...

I have a a jfreechart within a chart panel. When I give this an initial size and run the program everything seems to be ok. The font size which I choose is OK. When I change the size runtime and set the ratio from e.g. 4:3 to 1:5, the font doesn't stay the same, but it scales into a very narrow font...

I think I found a bug in the isHiddenValue() method of the DateAxis class. This method always returns false. When debugging this method, it calls another method within the TimeLine class, called: containsDomainValue(). This method contains the following code: return true; The reason for me to use th...

Is it possible to display negative times using the date axis ? I would like to have a date axis which can display the time as below: __________________ -50 -40 -30 -20 -10 0 I would like to use a Date Axis, because then I can set a format for this one. The example above displays the time in seconds....