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jlab-sensing / ENTS-backend

ENTS backend is a project to visualize data collected from a network of environmental sensors.
https://dirtviz.jlab.ucsc.edu/
MIT License
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improve how default voltage/current zoom deals with negative values #356

Open cjosephson opened 1 week ago

cjosephson commented 1 week ago

If the MFC has reversed polarity, we see negative voltages/amperages that can become quite significant:

image

However, the default zoom completely cuts this off:

image

The default zoom should select reasonable auto-ranges that work even when there's negative values