Plot Colors on Other Machine

On a different machine than my own, the plot colors appear to be different than mine. Anyone know how to fix this?

My machine:

Theirs:

I’ve figured out this has something to do with the upgrade from Plotly 3.10.0 to 4.0.0, and I’ve downgraded for now. Any ideas what may be causing this between versions?

I figured it out. The default theme changed in plotly 4.0.0. Information on disabling that new theme can be found here:

with applicable code being:

import plotly.io as pio
pio.templates.default = "none"