Bug#709533: Pending fixes for bugs in the libchart-perl package

[pkg-perl-maintainers at lists.alioth.debian.org]

tag 709533 + pending
thanks

Some bugs in the libchart-perl package are closed in revision
d9b2f040c1e1f3a4b3d6b2fd272b893e65622029 in branch 'master' by Partha
P. Mukherjee

The full diff can be seen at
https://anonscm.debian.org/cgit/pkg-perl/packages/libchart-perl.git/commit/?id=d9b2f04

Commit message:

    Add patch to fix off-by one error which caused ugly graphs since 2.4.4
    
    Closes: #709533