I need to create a Line or Combo chart that already had 2 dimensions (Time and Vehicle Model) but want to add a line that shows values for a selected Car Maker. So I would want to show sales of individual Ford vehicles over time but on the same chart show total Ford sales.
Additionally I want to show an unrelated line such as Japanese car sales vs. Ford vehicles, etc.
Any ideas if this is possible in Qlikview? It seems Line/Combo charts are limited to 1 expression if they have 2 dimensions. This makes sense but prevents me from doing what I need in a straightforward manner.
