Stacked Chart - Constant Line

[Rubika_Jadhav]

Does anyone have an idea about the constant Lines of the Stacked Column chart?
Here I want to dynamically add Multiple Target(Constant) Lines based on Multiple selections.

eg. If I have selected two Years 2022 & 2027 It should show two Lines and so on

 
I can able to add one line and changes the position based on the selection
but it's not what I want
Here I have selected 2022 & 2027 Individually