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[tor-bugs] #6463 [Metrics Website]: Some metrics colors are hard to distinguish with color-deficient vision
#6463: Some metrics colors are hard to distinguish with color-deficient vision
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Reporter: dcf | Owner:
Type: enhancement | Status: new
Priority: trivial | Milestone:
Component: Metrics Website | Version:
Keywords: | Parent:
Points: | Actualpoints:
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With deuteranomalous color blindness (the most common kind, 6% of males),
some of the colors used on metrics graphs are hard to tell apart.
In https://metrics.torproject.org/network.html#relayflags, (reddish?)
"Guard" and (brownish?) "Fast" are almost the same, and (greenish?)
"Running" is close to those two. "Exit" and "Stable" are also similar, but
not too hard to distinguish.
In https://metrics.torproject.org/network.html#platforms, "Linux" and
"Darwin" look the same at a glance.
In https://metrics.torproject.org/network.html#bwhist-flags, "Guard only"
and "Middle only" are similar, likewise "Exit only" and "Guard & Exit."
I attached before and after images from
http://www.vischeck.com/vischeck/vischeckImage.php of one of the graphs. I
find the simulation to be accurate, in that the colors before and after
look the same.
You can see how all the graphs look at once by going to
http://vischeck.com/vischeck/vischeckURL.php, entering
{{{https://metrics.torproject.org/network.html}}}, submitting the form,
and then clicking "Deuteranope simulation." It generated me a page at
http://vischeck.homeip.net/uploads/134317381427149/, but that might be
cached temporarily.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/6463>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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