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[Phragile] Investigate broken charts when "ignore story points" setting is set
Closed, ResolvedPublic8 Estimated Story Points

Description

There are several things that are odd at the moment:

  • The burndown & burnup charts for the past Wikidata sprint is broken, see
    phragile_01.jpg (607×1 px, 52 KB)
    .
  • It works for the past TCB sprint, so it could have to do with the "ignore story points" setting (which is set for Wikidata but not for TCB)
  • When unchecking "ignore story points" for that Wikidata sprint, it looks less odd (see
    phragile_02.jpg (619×1 px, 44 KB)
    ) but it is strange that the y-axis now shows 54 points - since the tasks do not have points assigned, where do they come from?

Event Timeline

This doesn't help here at all but I believe 54 points are because of 54 tasks in the sprint

Tobi_WMDE_SW set the point value for this task to 8.Mar 3 2016, 9:37 AM

PR fixing the bug the caused plots to break: https://github.com/wmde/phragile/pull/219.
Already existing snapshots should be fixed separately. I'll investigate the scale of the problem and see if there is non-manual way to fix broken snapshots. Hence this ticket should NOT be closed yet.

Quick update: problem only concerns 105 snapshots of which only 26 are ones of sprints that do not use story point estimates (two Wikidata sprints and one WMDE Tech Communication sprint). I'll take care of fixing those first.

Errors introduced due to the bug tracked in this ticket has been fixed in all existing snapshots.
All snapshots created from now on until the patch mentioned above is merged and deployed will still need to be fixed!
Moving the ticket to the Review column, as the only thing remaining now is reviewing the bug fix.