.. This document is auto-generated by the altair-gallery extension. Do not modify directly.

.. _gallery_choropleth_repeat:


Repeated Choropleth Map
=======================
Three choropleths representing disjoint data from the same table.


.. altair-plot::
    :code-below:

    
    import altair as alt
    from vega_datasets import data

    states = alt.topo_feature(data.us_10m.url, 'states')
    source = data.population_engineers_hurricanes.url
    variable_list = ['population', 'engineers', 'hurricanes']

    alt.Chart(states).mark_geoshape().encode(
        alt.Color(alt.repeat('row'), type='quantitative')
    ).transform_lookup(
        lookup='id',
        from_=alt.LookupData(source, 'id', variable_list)
    ).properties(
        width=500,
        height=300
    ).project(
        type='albersUsa'
    ).repeat(
        row=variable_list
    ).resolve_scale(
        color='independent'
    )


.. toctree::
   :hidden: