I plotted a choroplethmap with the following code:
fig = px.choropleth_mapbox(df, geojson=df.geometry, locations=df.index, color="valu1", color_continuous_scale='RdBu', mapbox_style="open-street-map", zoom=8) fig.show()
Which returned this map:
So what I want is to set the edge color of a specific polygon that meets one condition. May be df.index=1(or any index) or df[df[‘column_name’]=='any_cell_value"] but I’m not being able to do it.
I tried out this:
fig.for_each_trace( lambda trace: trace.update(marker_line_color="green") if selector==dict(column_name='any_cell_value') else (), )
But it added green borders to all polygons. And I also tried out add_choroplethmapbox but I’m getting several errors.
How could I do what that? Any ideas? Thank you!