Add trend lines to graphs
Categories
(Tree Management :: Perfherder, enhancement, P3)
Tracking
(Not tracked)
People
(Reporter: kimberlythegeek, Unassigned)
Details
When there are many data points, it can be difficult to visually determine whether there has been a regression or improvement.
Did a little bit of searching, but I don't think this feature exists in the library we're using: https://formidable.com/open-source/victory/
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Reporter | |
Comment 1•5 years ago
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feedback from a survey of our users:
"Trend lines would be useful too. We have a tendency to have performance tests that drift in a particular direction slowly over time - so slowly that the alerts system doesn't pick it up. Knowing what the general slope is of a line of best fit for the past few weeks would be useful."
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Reporter | |
Comment 2•5 years ago
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Curious as to how this might be accomplished. I'm wondering if this should be an addition to the perfherder API--calculating trend lines. In my limited knowledge, my best guess would be to use a polynomial regression model from sklearn
Description
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