[CLI] Subplot titles missing when using plotly

Description When logging plotly figures with subplots, the titles of subplots are not displayed.

Wandb features Using wandb.log

How to reproduce

import plotly.express as px
import pandas as pd
import numpy as np

sample_table = pd.DataFrame(dict(a=np.arange(9),
                                 b=np.arange(9),
                                 c=np.tile(np.arange(3), 3)))

fig = px.line(sample_table, x="a", y="b", facet_col="c")

wandb.log(dict(test_fig=fig))

In a notebook/exported figure the titles for the subplot are visible:

However in W&B dashboard the titles are not there anymore:

Environment

• OS: Ubuntu Linux 20.10
• Environment: Jupyter Notebook / Lab / independent script
• Python Version: both 3.6 and 2.8
• Tested with the current release of the W&B python package (0.10.25)

[lesliewandb]

Hi @wallykop, this issue had been put in our backlog. But I just reopened it to put it back in our queue

[exalate-issue-sync[bot]]

WandB Internal User commented: lesliewandb commented: Hi @wallykop, this issue had been put in our backlog. But I just reopened it to put it back in our queue