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[Steve Freegard <question218788@xxxxxxxxxxxxxxxxxxxxx>]

New question #218788 on Graphite:
https://answers.launchpad.net/graphite/+question/218788

Hello,

Can anyone tell me how I might achieve the following using Graphite:

((series1 - series2) / (series1 + series2)) * 100

I'm graphing events from my spam filter and I'm trying to show accuracy % over the graph lifetime, so series1 is the number of classifications and series2 is the number of reported misclassifications.

Any help to achieve this would be appreciated.

Kind regards,
Steve.

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