How to center domain label below bar in a bar chart?

Question

Currently, each bar's domain label appears below the left hand side of each bar, as pictured here:

Is there a way to position labels below each bar's center ?

Answer 1

This should do the trick:

XYGraphWidget.LineLabelStyle style = plot.getGraph().getLineLabelStyle(XYGraphWidget.Edge.BOTTOM);
style.getPaint().setTextAlign(Paint.Align.CENTER);