Mapbox - Choropleth Maps¶

Thematic maps with color-coded polygons and legend.

In [ ]:

# %pip install anymap-ts

# %pip install anymap-ts

Load US States and Create Choropleth¶

US states GeoJSON with population density, styled with YlOrRd colormap.

In [ ]:

from anymap_ts import MapboxMap

m = MapboxMap(center=[-98, 39], zoom=4)

us_states_url = "https://raw.githubusercontent.com/PublicaMundi/MappingAPI/master/data/geojson/us-states.json"
m.add_choropleth(
    us_states_url,
    column="density",
    cmap="YlOrRd",
    legend=True,
    legend_title="Population Density",
)
m

from anymap_ts import MapboxMap m = MapboxMap(center=[-98, 39], zoom=4) us_states_url = "https://raw.githubusercontent.com/PublicaMundi/MappingAPI/master/data/geojson/us-states.json" m.add_choropleth( us_states_url, column="density", cmap="YlOrRd", legend=True, legend_title="Population Density", ) m

Legend Integration¶

The choropleth automatically adds a legend when legend=True. Customize with legend_title.

In [ ]:

# Legend is already added above. You can add a standalone legend for other layers:
# m.add_legend(title="Custom", labels=["A", "B"], colors=[[255,0,0], [0,255,0]])

# Legend is already added above. You can add a standalone legend for other layers: # m.add_legend(title="Custom", labels=["A", "B"], colors=[[255,0,0], [0,255,0]])