Resizing window during calibration causes layout havoc

[jywarren]

What happened just before the problem occurred

I began to calibrate by clicking Calibrate in the tools menu, then resized my window. It seems like the padding or margin or spacing changed suddenly, and I saw this:

Relevant URLs

https://spectralworkbench.org/spectrums/70771

Resizing happens here: https://github.com/publiclab/spectral-workbench.js/blob/master/src/SpectralWorkbench.Graph.js#L497-L571