the same with the following description from another question:
"How can I display a total on top of each column on a stacked column chart (using
reporting services 2008)? If I use Data Labels I can display the
values for each part of the stack on a stacked column, but I want to be display the total.
For Example: If I have stacked column on chart with a value of 10 for the 1st stack, 20 for the 2nd stack,
and 20 again for the 3rd stack - I want to display 50 (the SUM total) as the data label on top of the entire column..."
and a solution for this would create a new column named SUM(category group), this can be done with data source from SQL server, but my data is from SharePoint site list. its query seems can't be changed which means I can't add a SUM column.
what should I do with this? Can anyone give me a hand?
thank you very much.