Strange format when downloading plot as png

archiver-appliance / epicsarchiverap

This is an implementation of an archiver for EPICS control systems that aims to archive millions of PVs.

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Strange format when downloading plot as png #62

Closed beenje closed 6 years ago

beenje commented 6 years ago

When downloading a plot as png from the EPICS Archiver Appliance Viewer, the size of the image is always 700x953. This vertical ratio compresses the X axis and makes it quite strange compare to what you see on screen. See the attached screenshot:

And downloaded png: newplot

Is there any reason for this ratio?

slacmshankar commented 6 years ago

Right you are....

Apparently, we need to set the layout width in the viewer.