diff --git a/appearance/visualization.md b/appearance/visualization.md
index 4d5e9e70..1aed54a3 100644
--- a/appearance/visualization.md
+++ b/appearance/visualization.md
@@ -37,6 +37,7 @@ Placing data in a visual context.
+ **[mxgraph](http://jgraph.github.io/mxgraph/)**: mxGraph is a JavaScript diagramming library that enables interactive graph and charting applications to be quickly created that run natively in any major browser, both HTML 5 capable and Internet Explorer v7+.
+ **[three.js](http://threejs.org/)**: Three.js is a library that makes WebGL - 3D in the browser - easy to use. While a simple cube in raw WebGL would turn out hundreds of lines of Javascript and shader code, a Three.js equivalent is only a fraction of that.
+ **[vis.js](http://visjs.org/)**: Vis.js is a dynamic, browser based visualization library. The library is designed to be easy to use, handle large amounts of dynamic data, and enable manipulation of the data.
++ **[GraphicsJS](http://www.graphicsjs.org)**: GraphicsJS is a lightweight JavaScript graphics library with an intuitive API, based on SVG, with VML fallback for legacy browsers.
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@@ -45,4 +46,4 @@ Placing data in a visual context.
This work is licensed under a Creative Commons Attribution 4.0 International License.
-Please provide a link back to this repository. This is not necessary for GitHub forks.
\ No newline at end of file
+Please provide a link back to this repository. This is not necessary for GitHub forks.