--- a/gchart.lua	Wed Jun 24 19:38:41 2009 +0100
+++ b/gchart.lua	Wed Jun 24 20:34:36 2009 +0100
@@ -4,6 +4,8 @@
 local chart = {};
 chart.__index = chart;
 
+default = chart; -- Export defaults as the base chart object
+
 local writers = {}; -- Table of functions which build the URL
 
 -- Defaults