1 Reply Latest reply on May 20, 2013 5:37 AM by Alex Kerin

    How to display a total/all trend line

    Andrew Murphy

      I am trying to get a combined total trend to appear on my chart for a given dimension. 

       

      My trend graph is of a key operating ratio by division over time.

       

      Can anyone suggest the best approach.  I've gone about it by adding a "dummy" data source and removed the join on the division dimension being used, and then using the dual axis functionality to get the total trend line to appear.

       

      The issue I am trying to work around is the tooltips - since the tooltip for the total line still refers to the incorrect division.  I understand that you can reference the datasource field explicitly but cannot work out exactly the logic to show the correct name for the total trend line.

       

      Maybe im going about this the wrong way.....

       

      Many thanks if you can assist.

       

       

       

      Andrew