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JFreeChart: is it possible to combine a stacked bars and line chart combined?


As in this mockup:

Layered chart

I know it is possible to have charts display next to each other using org.jfree.chart.plot.CombinedDomainXYPlot, but is it possible to have them overlaid, possibly using different Y axes (one for the stacked bars to the left of the chart, and one for the line chart shown to the right of the chart)?


Solution

  • Yes, the chart entitled DualAxisDemo1, shown among the Multiple Axis Charts, is an example. In addition to a second data set and renderer, you need a second axis, as discussed in this question & answer. This related example combines two renderers; this related example combines two axes.