diff -r 27c1e88a62b4 -r ae31bb7774a7 src/ZF/ex/ROOT.ML
--- a/src/ZF/ex/ROOT.ML	Tue Oct 24 14:49:45 1995 +0100
+++ b/src/ZF/ex/ROOT.ML	Tue Oct 24 14:50:24 1995 +0100
@@ -42,4 +42,6 @@
 time_use_thy "ex/LList";
 time_use_thy "ex/CoUnit";
 
+make_chart ();   (*make HTML chart*)
+
 writeln"END: Root file for ZF Set Theory examples";