When re-run a cell displaying a
fig = go.FigureWidget(...), i.e. a cell only containing
fig, then some of its layout properties are reset for no (apparent) reason.
In my particular case, it concerns at least the
It happens when re-running the same cell, when manually running a new cell that also only contains the same single
fig statement, or when manually running a cell containing the
However, and that is strange, all of above cases don’t create that bug if all cells are run through the "Restart & Run All` shortcut.
I provide a jupyter notebook example as a gist (as I said, manual run needed for the bug to happen).