--- a/mercurial/templates/spartan/filediff.tmpl	Thu Jun 25 17:37:14 2015 -0500
+++ b/mercurial/templates/spartan/filediff.tmpl	Sun Jul 12 01:51:01 2015 +0800
@@ -6,7 +6,7 @@
 <div class="buttons">
 <a href="{url|urlescape}log/{symrev}{sessionvars%urlparameter}">changelog</a>
 <a href="{url|urlescape}shortlog/{symrev}{sessionvars%urlparameter}">shortlog</a>
-<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a>
+<a href="{url|urlescape}graph/{symrev}{sessionvars%urlparameter}">graph</a>
 <a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a>
 <a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a>
 <a href="{url|urlescape}rev/{symrev}{sessionvars%urlparameter}">changeset</a>