Please submit Bug reports under
https://rt.cpan.org/Dist/Display.html?Name=Chart (preferred)
or if you like
https://github.com/lichtkind/Chart/issues
Patches are welcome under:
https://github.com/lichtkind/Chart/pulls (preferred)
but arrive also via
https://rt.cpan.org/Dist/Display.html?Name=Chart
Also feature Requests are welcome but please read the TODO first.