www.jfree.org

lelopieri sorry but I don't understand your question?

JRAbstractChartCustomizer is a Jasper Report class that allows you to get the chart object and change it's properties.

Are you using the same version of JFreeChart within iReport to create your chart as the one created straight from the library? If you are another option is to create your own class that extends JRAbstractChartCustomizer. You then modify the chart objcet that Jasper produces so that it looks the same...

CategoryAxis categoryAxis = categoryplot.getDomainAxis();

categoryAxis.setMaximumCategoryLabelWidthRatio(some float value);

I've set the following values in my bar chart so the y axis label values will have two lines categoryAxis.setMaximumCategoryLabelWidthRatio(25.0f); categoryAxis.setMaximumCategoryLabelLines(2); Now the problem I have is the default behavior when you do this is for the two values to be centered. I wo...

Is it possible to render the gridlines of a bar chart with different colors based on a range of values. i.e. 0 to 20 gridline will be red 21 to 50 gridline will be orange 51+ gridline will be blue I found categoryplot.setRangeGridlinePaint(Color.red); but it sets the value for all the gridlines on t...