Vega Fusion

Oct 20, 2023

VegaFusion provides serverside scaling for the Vega visualization library. While not limited to Python, an initial application of VegaFusion is the scaling of the Altair Python interface to Vega-Lite.

The VegaFusion mime renderer can be used to overcome the Altair MaxRowsError by performing data-intensive aggregations on the server and pruning unused columns from the source dataset. First install the vegafusion Python package with the embed extras enabled

vega-lite Altair

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