Last modified: 2014-09-22 07:13:17 UTC

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Bug 66266 - Graphs for median/average should report absolute numbers
Graphs for median/average should report absolute numbers
Status: ASSIGNED
Product: Analytics
Classification: Unclassified
Tech community metrics (Other open bugs)
unspecified
All All
: High enhancement
: ---
Assigned To: Alvaro
:
Depends on: 63530
Blocks:
  Show dependency treegraph
 
Reported: 2014-06-06 17:44 UTC by Nemo
Modified: 2014-09-22 07:13 UTC (History)
5 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Attachments

Description Nemo 2014-06-06 17:44:44 UTC
In graphs like those of attachment 15584 [details], which report only median, it's easy to get distracted if you don't know absolute numbers of measured points: is the green line about 3, 30 or 3000 changesets? Is it 100 times less or 100 times more than the yellow? If I don't know, I can really do nothing with the brute median.

It should be easy to add number of observation points next to each label in the legend.
Comment 1 Quim Gil 2014-06-06 21:21:18 UTC
Just checking: is what you are asking the information provided by the popup windows when you hover over the graphs?
Comment 2 Nemo 2014-06-06 21:28:02 UTC
(In reply to Quim Gil from comment #1)
> Just checking: is what you are asking the information provided by the popup
> windows when you hover over the graphs?

No, I mean the N, the number of values of which the median is calculated
Comment 3 Alvaro 2014-09-19 10:56:33 UTC
Quim, you have now the number of reviews used for computing the age of open changesets in:

http://korma.wmflabs.org/browser/gerrit_review_queue.html

There are differences between reviews (waiting for reviewer) and reviews with last upload (waiting for reviewer) because the initial upload is before date analysis and last upload is not.

You can also cross this numbers with the first viz (Volume of Open Changesets) Waiting for review. This green line has the same number of reviews than the blue line in Age of open changesets.
Comment 4 Quim Gil 2014-09-22 07:13:17 UTC
Looks good, thank you!

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