We have an graph showing our sales from the last 5 years per product. (stacked column graph). Beside this graph we have an filter with all our branches. What we want now is when we select certain branches we want to add an target line to the stacked column graph.
Example: When we select branche: 'Hospitals' an target line of 100 needs to be added. I can't find any documentation about what we want to achieve is this possible?