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README.md

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+# Ternary Plot Mod for TIBCO Spotfire®
+
+A barycentric plot on three variables which sum to a constant to graphically depicts the ratios of the three variables as positions in an equilateral triangle.
+
+It is often used in physical chemistry, petrology, mineralogy, metallurgy, and other physical sciences to show the compositions of systems composed of three species.
+
+## Installation & Use
+
+The [Wiki](https://github.com/TIBCOSoftware/spotfire-mod-ternary/wiki) contains step-by-step instruction on how to install and use this Mod in TIBCO Spotfire®.
+
+## Building the Project
+
+In a terminal window:
+- `npm install`
+- `npm start`
+
+In a new terminal window:
+- `npm run server`
+
+## About Mods for TIBCO Spotfire®
+-   [TIBCO Community Exchange](https://community.tibco.com/s/global-search/%40uri#q=mod%20for%20tibco%20spotfire&t=Exchange&sort=date%20descending): A safe and trusted place to discover ready-to-use mods
+-   [Developer documentation](https://tibcosoftware.github.io/spotfire-mods/docs/): Introduction and tutorials for mods developers
+-   [Mods examples made by TIBCO](https://github.com/TIBCOSoftware/spotfire-mods/releases/latest): A public repository for examples projects