ipywidgets=8.0.5 breaks FigureWidget #4120
Description
The creation of FigureWidget below works fine with ipywidgets=8.0.4, but breaks in 8.0.5 with the error shown below.
import pandas as pd
import plotly.graph_objects as go
df = pd.DataFrame.from_dict(
{
"x0": {"0": -1.0, "1": -0.5},
"y0": {"0": 0.5, "1": -0.5},
"x1": {"0": -0.5, "1": 0.0},
"y1": {"0": -0.5, "1": -1.0},
}
)
arrows = [
go.layout.Annotation(
x=df["x1"][i],
y=df["y1"][i],
ax=df["x0"][i],
ay=df["y0"][i],
)
for i in range(len(df))
]
fig = go.FigureWidget(layout=go.Layout(annotations=arrows))Traceback (most recent call last):
File "min_test.py", line 24, in <module>
fig = go.FigureWidget(layout=go.Layout(annotations=arrows))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "miniconda3/envs/gettsim/lib/python3.11/site-packages/plotly/graph_objs/_figurewidget.py", line 629, in __init__
super(FigureWidget, self).__init__(data, layout, frames, skip_invalid, **kwargs)
File "miniconda3/envs/gettsim/lib/python3.11/site-packages/plotly/basewidget.py", line 117, in __init__
super(BaseFigureWidget, self).__init__(
File "miniconda3/envs/gettsim/lib/python3.11/site-packages/plotly/basedatatypes.py", line 461, in __init__
super(BaseFigure, self).__init__()
File "miniconda3/envs/gettsim/lib/python3.11/site-packages/ipywidgets/widgets/widget.py", line 504, in __init__
self.open()
File "miniconda3/envs/gettsim/lib/python3.11/site-packages/ipywidgets/widgets/widget.py", line 535, in open
self.comm = create_comm(**args)
^^^^^^^^^^^^^^^^^^^
File "miniconda3/envs/gettsim/lib/python3.11/site-packages/comm/__init__.py", line 27, in _create_comm
raise NotImplementedError("Cannot ")
NotImplementedError: Cannot