I am making a stacked bar chart, each measure has its own trend line. How can I add a trend line for the Total of all measure? I can make an additional measure for All, and add the trend line but I only want the trend line to show is this possible?
The specific feature you are asking for, is not provided in the bar chart. You can avoid creating a new measure by adding one more trend line and, in the expression field, make a sum of the already existing measures (recalling them by name).
