I have a Line and Clustered Column chart where (A) columns are a volume, (B) the line is a cost, and (C) the Common Axis is month, and (D) there is a Page Filter of "Years" with a selection of three years.
The resulting clustering of columns is groups of years for the volume for that month and year. The resulting line, which is where the problem occurs, appears to be the sum of all three years. I need the line to provide only the sum for one year not all three. How is this achieved?