May 19th 2015

Recycling flows added

The Sankey tool now has the ability to display recycling flows (when the target node is located before the source node).

May 15th 2015

Sankey tool shared on github

The Sankey tool (in both French and English) can now be downloaded on The use or development of the app require a local web server and php (see the README folder). The project is open to all contribution via github.

Sept. 15th 2013

Launch of the website!