I am trying to develop a chart where in i should have my Two dimensions to be stacked and also need to have a trend line as shown in image. Combo chart does not allow me to have Two dimensions. As a work around I am aware of it to add all stack component manually as individual expression but challenge is the stack component is not constant. So i cannot add it either to my set analysis in expression.
Any suggestion on extensions or work around would be a great help.