From fc4b3c1ab296b805ff018cb5d903c58308318a4c Mon Sep 17 00:00:00 2001
From: Jon Mease <jonmmease@gmail.com>
Date: Wed, 26 Jan 2022 13:17:19 -0500
Subject: [PATCH] docs: add ecosysem section for tools that scale Vega-Lite
 (#7946)

* Add section for tools that scale Vega-Lite

Adds new ecosystem section for tools that scale Vega-Lite visualizations:
 - altair-transform
 - ibis-vega-transform
 - VegaFusion

* Add Scalable Vega demo

Add Scalable Vega demo to new "Tools for Scaling Vega-Lite Visualizations" section
---
 site/ecosystem.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/site/ecosystem.md b/site/ecosystem.md
index 611be33874..4594dec9f9 100644
--- a/site/ecosystem.md
+++ b/site/ecosystem.md
@@ -28,6 +28,13 @@ We mark featured plugins and tools with a <span class="octicon octicon-star"></s
 - [VizLinter](https://vizlinter.idvxlab.com/), an online editor that detects and fixes encoding issues based on vega-lite-linter.
 - [Datapane](https://github.com/datapane/datapane), a Python framework for building interactive reports from open-source visualization formats such as Vega-Lite.
 
+## Tools for Scaling Vega-Lite Visualizations
+
+- [altair-transform](https://github.com/altair-viz/altair-transform), a Python library for pre-evaluating Altair/Vega-Lite transforms with Pandas.
+- [ibis-vega-transform](https://github.com/Quansight/ibis-vega-transform), a Python library and JupyterLab extension for evaluating Altair/Vega-Lite transforms with external databases using [Ibis](https://ibis-project.org/).
+- <span class="octicon octicon-star"></span> [VegaFusion](https://vegafusion.io/), a Rust library and Python API that provides server-side acceleration for interactive Altair/Vega-Lite visualizations using [Apache Arrow](https://arrow.apache.org/) and [DataFusion](https://arrow.apache.org/datafusion/).
+- [Scalable Vega](https://github.com/vega/scalable-vega), a demo of how to scale Vega to large datasets by implementing a custom transform that accepts SQL queries and requests data from an external database.
+
 ## Plug-ins for Vega-Lite
 
 - <span class="octicon octicon-star"></span> [Tooltips for Vega and Vega-Lite](https://github.com/vega/vega-lite-tooltip)