--- loncom/cgi/graph.png	2001/10/14 17:57:07	1.3
+++ loncom/cgi/graph.png	2001/12/21 14:45:36	1.4
@@ -13,6 +13,7 @@ use GD::Graph::bars3d;
 use GD::Graph::colour;
 use GD::Graph::Data;
 
+$|=1;   # Autoflush after each print/write
 my ($cid, $Tag, $Max, $PNo, $data) = split(/&/,$ENV{'QUERY_STRING'});
 
 my @data1=split(/\,/,$data);