Annotated heatmap with plotly not working as it should

Problems and bugs
1

I’m new to Datalore, so hopefully this is an easy fix.

I’m trying to create an annotated heatmap with plotly, but the annotations don’t show up in Datalore. When I run the exact same code in Jupyter notebook it works as it should. I even tried the plotly documentation code on both Datalore and Jupyter:

import plotly.express as px

z = [[.1, .3, .5, .7, .9],
     [1, .8, .6, .4, .2],
     [.2, 0, .5, .7, .9],
     [.9, .8, .4, .2, 0],
     [.3, .4, .5, .7, 1]]

fig = px.imshow(z, text_auto=True)
fig.show()

and again, it shows the numbers within each cell on Jupyter but not on Datalore.
I updated the plotly version on Datalore to the latest 5.14, still no success. Can anyone enlighten me as to what the issue might be and how to fix it?