[tor-bugs] #22174 [Metrics/Consensus Health]: Choose what colors we should use for the consensus-health line graphs

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#22174: Choose what colors we should use for the consensus-health line graphs
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     Reporter:  tom                       |      Owner:
         Type:  defect                    |     Status:  new
     Priority:  Medium                    |  Milestone:
    Component:  Metrics/Consensus Health  |    Version:
     Severity:  Normal                    |   Keywords:
Actual Points:                            |  Parent ID:
       Points:                            |   Reviewer:
      Sponsor:                            |
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 A more comprehensive bug than
 https://trac.torproject.org/projects/tor/ticket/22108

 https://consensus-health.torproject.org/graphs.html has two types of line
 graphs, the pure line graphs and the stacked area graphs.

 We should identify 11 colors for the line graph (we expect to use the
 first 9 but let's hedge a little) that are user friendly, distinct,
 accessible to color blind people, etc.

 And we should identify 5 colors for the stacked area graph. I had avoided
 using red because red implies 'bad' and technically none of the colors in
 the area graph is 'bad'. (Well, maybe Unmeasured could be considered
 'bad'...?)

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22174>
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