Note
Click here to download the full example code
Shells and Cores¶
A proportional cartogram of poverty in the United States.
Create cartogram by shrinking geometries to create concentric shells.
import carto_flow.data as examples
from carto_flow.proportional_cartogram import partition_geometries
from carto_flow.proportional_cartogram.visualization import plot_partitions
us_states = examples.load_us_census(population=True, race=True, poverty=True, simplify=1000)
partition = partition_geometries(us_states, columns=["Below Poverty Level %", "Above Poverty Level %"], method="shrink")
plot = plot_partitions(
partition,
color_by="category",
edgecolor="white",
palette={"Below Poverty Level %": "darkgreen", "Above Poverty Level %": "#cceecc"},
)
_ = plot.ax.axis("off")
_ = plot.ax.set_title("Poverty in the US")
Total running time of the script: ( 0 minutes 8.403 seconds)
Download Python source code: plot_proportional.py