I am graphing a choropleth map and want to switch between variables to be displayed. So instead of only seeing the color for the variable imio_per_100thousand
, I would like to add a dropdown menu to add the mapping for itaxed
... and other variables.
Below you can see my code for the final graph, the input is a geojson displaying the German municipalities.
I have seen this link Dropdown menu for Plotly Choropleth Map Plots which is showing a very related topic, however they use plotly graphs object instead of plotly express choropleth such that I was not able to adapt the idea to my code.
imio100 = px.choropleth_mapbox(df, geojson=landkreiseJson, locations='ID_3', color='imio_per_100thousand',
featureidkey="properties.ID_3",
animation_frame='year',
hover_name='Area',
color_continuous_scale="Viridis",
range_color=(0, 900),
zoom=4.8, center = {"lat": 51.3, "lon": 9.4},
mapbox_style="carto-positron",
title="Number of Millionaires per 100,000 inhabitants",
opacity=0.5)