Index: /issm/trunk/externalpackages/m2html/m2html.m.patch
===================================================================
--- /issm/trunk/externalpackages/m2html/m2html.m.patch	(revision 2074)
+++ /issm/trunk/externalpackages/m2html/m2html.m.patch	(revision 2075)
@@ -18,4 +18,16 @@
 ---
 > 	d = {d{~ismember(d,{'.' '..' 'CVS' '.svn'})}};
+690c704
+< 			eval(['!' dot_exec ' -Tcmap -Tpng ' mdotfile ...
+---
+> 			eval(['!' dot_exec ' -Tcmap -Tgif ' mdotfile ...
+692c706
+< 				' -o ' fullfile(options.htmlDir,mdir{i},[dotbase '.png'])])
+---
+> 				' -o ' fullfile(options.htmlDir,mdir{i},[dotbase '.gif'])])
+703c717
+< 		tpl = set(tpl,'var','GRAPH_IMG',  [dotbase '.png']);
+---
+> 		tpl = set(tpl,'var','GRAPH_IMG',  [dotbase '.gif']);
 1035c1049
 < 				d = {d{~ismember(d,{'.' '..'})}};