charts: Use numeric colors instead of color names.
authorBen Pfaff <blp@gnu.org>
Tue, 28 Jul 2009 13:41:06 +0000 (06:41 -0700)
committerBen Pfaff <blp@gnu.org>
Tue, 28 Jul 2009 13:41:06 +0000 (06:41 -0700)
commitf8d14d07de8db5ba5aa1377650a69532ff744552
tree8aa4a830e35b00832961f98bb481c5fc9803255d
parent0a214c1f9ca0132a6bdc36c538a0f77964672847
charts: Use numeric colors instead of color names.

Cairo doesn't support color names, so this will ease the transition.
src/output/chart-provider.h
src/output/chart.c
src/output/charts/box-whisker.c
src/output/charts/piechart.c
src/output/charts/plot-chart.c
src/output/charts/plot-chart.h
src/output/charts/plot-hist.c