Bug in updating express visualization with facet row and animation frame

Description

Running facet row plot with an animation frame using plotly express will fail updating the features in case of values missing in one category.

Reproduce

• plotly : 4.1.1

import plotly.express as px

df = px.data.tips()
fig = px.scatter(
    df,
    x="total_bill",
    y="tip",
    facet_row="day",
    animation_frame="time",
    #                  facet_col="time"
)
fig.show()

Results

expected : When setting the cursor back to dinner, it fails to update the row which had missing values in day for lunch.

I have no idea if this is related to plotly express, widgets or something else. Thank you !

まず、facet_row="day" と animation_frame="time" を指定して、提供されている plotly.express.scatter の再現コードを実行します。facet と animation の更新経路を追跡し、その後、カーソルを dinner に戻すと、lunch の値が欠落していた行が失敗せずに更新されることを確認します。