I did a bar graph which had 3 columns, 3 fields, one for each day. It was bit cramped so I edited it by double-clicking on the graph, and deleted a column, and also changed the legend. Now there are 2 columns in the graph and the legend is correct in design mode, but when I run the report, it still has 3 columns and the old legend. What else must I do to get the correct number of columns and legend?