This distribution of jfreechart-1.5.6 is based on
https://github.com/jfree/jfreechart/archive/refs/tags/v1.5.6.tar.gz

It has been built from sources like this:

  mvn clean verify

See also https://www.jfree.org/jfreechart/samples.html and
https://github.com/jfree/jfreechart/releases/download/v1.5.6/jfreechart-1.5.6-intro.pdf


        Makarius
        18-Apr-2026
