https://bugs.documentfoundation.org/show_bug.cgi?id=90936

            Bug ID: 90936
           Summary: Quick option to filter chart with automatic pattern
           Product: LibreOffice
           Version: unspecified
          Hardware: Other
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Calc
          Assignee: [email protected]
          Reporter: [email protected]

Dear all, 

I became recently aware of the problem of color blindness:

"Colour (color) blindness (colour vision deficiency, or CVD) affects
approximately 1 in 12 men (8%) and 1 in 200 women in the world. In Britain this
means that there are approximately 2.7 million colour blind people (about 4.5%
of the entire population), most of whom are male."

http://www.colourblindawareness.org/colour-blindness/

This made me think how I can publish charts that are easy to read for
colourblind people. I realised that currently it is not easy to apply an
automatic pattern to a chart. 

By pattern I mean an example like this:
http://support.sas.com/kb/45/addl/fusion_45663_1_fillpatterns1.png

Instead I have to modify the colour for each of the individual data ranges. 

I would like to hear your opinion whether we could imagine an option that
automatically applies a pattern design to an entire chart. 

Thanks,

Robert

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