Is it possible to add Legend to the plot in JFreeChart?

Question

I\'m trying to add a legend under the plot in scattered chart as shown below. Anyone knows if this is possible?

Before:

Answer 1

This is controlled on the renderer:

XYPlot plot = (XYPlot) chart.getPlot();
XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
renderer.setBaseItemLabelsVisible(true);