I have the following chart generated by jFreeChart using JasperReports:

But i want it to be like this:

How can i achieve such effect? Sorry if i can't post code, it is generated by jasper reports.
I have the following chart generated by jFreeChart using JasperReports:

But i want it to be like this:

How can i achieve such effect? Sorry if i can't post code, it is generated by jasper reports.