MDL-15183 defaulting a couple of variables in the graph class rather than every graph object needing to do it.

2008-06-11 08:22:38 +00:00
parent 9267ffda3c
commit d42342f2a3
1 changed files with 2 additions and 1 deletions
@@ -143,7 +143,8 @@ class graph {
    'thousand_sep'       => ',',           // symbol for thousand separation ',' or ''

  );
-
+  var $y_tick_labels     =   null;         // array of text values for y-axis tick labels
+  var $offset_relation   =   null;         // array of offsets for different sets of data


    // init all text - title, labels, and axis text.