.. _group-point:

============
Group Point
============

*Group Point is used to aggregate data values together*

.. altair-plot::

    import altair_express as alx
    from vega_datasets import data

    alx.group_point() + alx.countplot(data=data.movies(),x='Major_Genre')

Group point is often used to create data-driven groupings for further analysis.
This can be useful for comparing different cohorts across other charts and often is
combined with another visualization showing aggregates for different groups. 

