After the colorful Sankey diagrams in the last two posts, here is a black/white one to soothe your eyes…

Sample diagram left-to-right produced with DrawSankey matalb plugin. See http://leniwiki.epfl.ch/index.php/DrawSankey

It has a left-to-right orientation, with inputs from the left, and losses branching out to the top. Made with Matlab add-on m.DrawSankey from EPFL Lausannne.

Just came across a new piece of software for simple Sankey diagrams.
DrawSankey.m is a routine for Matlab that allows to produce diagrams like these:

Sample output of drawSankey.m plugin for Matlab from EPFL Lausanne.

DrawSankey.m is from the Industrial Energy Systems Laboratory (LENI) at Swiss EPFL in Lausanne. Find more information on their Wiki.

I haven’t tested it myself yet, but this definitely looks like an interesting add-on for Matlab users. I have added drawSankey.m to the Sankey software list.