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From "Shawn Heisey (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-5405) Cloud graph view not usable by color-blind users - request small tweak
Date Thu, 27 Apr 2017 18:15:04 GMT

    [ https://issues.apache.org/jira/browse/SOLR-5405?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15987201#comment-15987201
] 

Shawn Heisey commented on SOLR-5405:
------------------------------------

Good idea, [~SchneiderCurtis].  I'm not color-blind, but I think it's important for our interface
to accommodate those who are.

A little bikeshedding - different shape->status mappings that I think are slightly better:

circle - Active
square - Recovering
triangle (pointing downward) - Down
diamond - Recovery Failed
X - Gone

Rationale: Because the current graph uses circles, I think that continuing that shape when
everything's OK will be less of a surprise for upgrading users.  An inverted triangle is a
natural "down" indicator, and a diamond is another "pointy" shape ... tying it together with
the triangle, which also indicates a problem state.

> Cloud graph view not usable by color-blind users - request small tweak
> ----------------------------------------------------------------------
>
>                 Key: SOLR-5405
>                 URL: https://issues.apache.org/jira/browse/SOLR-5405
>             Project: Solr
>          Issue Type: Improvement
>          Components: Admin UI
>    Affects Versions: 4.5
>            Reporter: Nathan Neulinger
>            Assignee: Stefan Matheis (steffkes)
>              Labels: accessibility
>
> Currently, the cloud view status is impossible to see easily on the graph screen if you
are color blind. (On of my coworkers.)
> Would it be possible to put " (X)" after the IP of the node where X is [LARDFG] for the
states?



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