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[Question #216552]: How to send NULL or remove a data point via the API (not via Whisper commands)

To: graphite-dev@xxxxxxxxxxxxxxxxxxx
From: Marc <question216552@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 11 Dec 2012 21:41:07 -0000
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New question #216552 on Graphite:
https://answers.launchpad.net/graphite/+question/216552

I have a use case where I want to store values in Graphite for a period of time, and then optionally remove the values at particular timestamps. I understand there are ways to deal with this in terms of the retention interval, etc. 

But in general, is there a way to send in a NULL or blank value so that it "erases" the data point? I've tried sending NULL, NaN to no affect.

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