Get signals from modebar click in plotly.py

[luggie]

I’m trying to get some signal whenever zoom is clicked on plotly’s modebar. Is there any way to do so?
The question is regarding this problem:

Fix marker size to coordinate system

I’m plotting markers on a scatter map using scattergeo, and I’d like to fix my marker size to the plot coordinates. import plotly.express as px df = px.data.gapminder().query("year == 2007") fig = px.scatter_geo(df, locations="iso_alpha", color="continent", # which column to use to set the color of markers hover_name="country", # column added to hover information size="pop", # size of markers projection="natural…