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How to re-size Choropleth maps

Hi,
I’m trying to modify the size of the following example. But It keeps always in the same square size.

df = px.data.election()
geojson = px.data.election_geojson()

fig = px.choropleth(df, geojson=geojson, color=“winner”,
locations=“district”, featureidkey=“properties.district”,
projection=“mercator”, hover_data=[“Bergeron”, “Coderre”, “Joly”]
)
fig.update_geos(fitbounds=“locations”, visible=False)
fig.update_layout(margin={“r”:0,“t”:0,“l”:0,“b”:0})
fig.show()

I’m new in plotly, many thanks in advance.

Hi @jesonora
My solution wasn’t perfect but it helped me resize the map a little:

fig.update_layout(margin=dict(l=60, r=60, t=50, b=50))

Hope this helps,

Hi @adamschroeder,

Even with your solution I’m not able to change the size of the map.

Thansks,

I was my mistake about the projection feature.