JFreeChart's plot doesn't intersect with the axes

Question

I'm currently using JFreeChart, but the the end of my plot doesn't intersect with the axes, plz have a look at my pic.

How could I get rid of that problem?

Answer 1

You can set the margins on your domain axis to zero:

ValueAxis axis = plot.getDomainAxis();
axis.setLowerMargin(0);
axis.setUpperMargin(0);