#18 CMap 0.15-1.01 Negative Map Start

[Ben Faga]

NOTE: This patch fixes an issue where negative numbers on the tick marks are
off by one in the last significant digit.

This patch will work for any of the versions of CMap from 0.15 to 1.01.

For example:

-30 -20 -10 0 10
| | | | |
----------------------------

was being displayed as:

-20 -10 0 0 10
| | | | |
----------------------------

Apply this patch to the Utils.pm perl module.

$ patch /path/to/Bio/GMOD/CMap/Utils.pm Utils.080923.v1.01.patch

[Ben Faga]

CMap 0.15-1.01 Negative Map Start