Stacking on Multiple Series Column Chart

Certified Senior Developer

 Hello all, I want to create a column chart like the image below, any suggestions?

Does stacking is possible for this chart? How can I have two counts in each column and qt1 should contains 4 columns

 
Stacking should be like this, but I want charts like the previous one...Qt1 should have 4 columns

  Discussion posts and replies are publicly visible

Parents Reply Children
No Data