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Wusage 7.1 Manual
If you prefer to manually edit your configuration files, use the following syntax for this option:
#The color white, in HTML color format chartBackgroundColor FFFFFFDescription
Since bar charts are transparent images, this color is rarely seen.
The (chartBackgroundColor) option is used to specify the background color for bar charts generated by Wusage. Colors should be specified in the standard format used to specify all colors in HTML pages:
RRGGBBDon't panic. there are plenty of pages on the web that provide lists of colors in this format, because it is also used in HTML pages.
Topical Configuration Editor Reference
Alphabetical Configuration Editor Reference
Alphabetical Configuration File Reference
Glossary of Frequently Used Terms