#902 Missing Methods

General (896)

In an attempt to use the following code fragment from your Developers Guide; I found the the eccential methods required to excute this code fragmentdo not exist in your clas structure.

Code Fragment:
CategoryItemRenderer renderer = plot.getRenderer();
CategoryItemLabelGenerator generator = new StandardCategoryItemLabelGenerator(
"{2}", new DecimalFormat("0.00"));

The getRenderer() method does not exist in the current build if you could have this oversight corrected in your next build.


  • David Gilbert

    David Gilbert - 2008-12-31
    • assigned_to: nobody --> mungady
    • status: open --> closed
  • David Gilbert

    David Gilbert - 2008-12-31

    In this context, the 'plot' needs to be an instance of CategoryPlot in order to access that method. Note that if you call getPlot() on the JFreeChart instance, it will return a reference of type Plot - you then have to cast that to the appropriate subtype (e.g. CategoryPlot or PiePlot or XYPlot or whatever type of plot your chart uses).


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