--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/javascript/d3/examples/force/README	Thu Apr 10 14:20:23 2014 +0200
@@ -0,0 +1,10 @@
+The miserables.json file contains the weighted network of coappearances of
+characters in Victor Hugo's novel /Les Miserables/. Nodes represent characters
+as indicated by the labels, and edges connect any pair of characters that
+appear in the same chapter of the book. The values on the edges are the number
+of such coappearances. The data on coappearances were taken from D. E. Knuth,
+"The Stanford GraphBase: A Platform for Combinatorial Computing",
+Addison-Wesley, Reading, MA (1993).
+
+The group labels were transcribed from "Finding and evaluating community
+structure in networks" by M. E. J. Newman and M. Girvan.