https://bz.apache.org/bugzilla/show_bug.cgi?id=58740

--- Comment #4 from Javen O'Neal <one...@apache.org> ---
(In reply to Archie Cobbs from comment #2)
> I have one column where the background color is set according to the
> data value as a visual aid. Lots of values lead to lots of colors and
> therefore styles. Even limiting to couple thousand colors leads to this
> problem. 

Okay. Sounds like you really do need that many styles if the style is dependent
on the value. This isn't by any chance related to Excel's Conditional
Formatting Color Scales [1]? This would still probably require as many styles
as there are values, but would be easier to work with.


I'll take a look at your patch in context with the code later this week to see
if we can get away with maintaining just a single data structure.

Thank you for the patch!

[1]
https://support.office.com/en-us/article/Highlight-patterns-and-trends-with-conditional-formatting-eea152f5-2a7d-4c1a-a2da-c5f893adb621

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