Adding sets showed inconsistent results

[JingjingBai2021]

Hi,

I am trying to use upsetR to show the overlapped genes between multiple groups.

The weird thing is that if I just show two groups (A and B), the plot is fine and the intersection size between A and B is right. But when I added more groups (C,D,E,F,G), the intersection size between A and B changed.

Can you please help check whether this is a bug?

Thanks for your help in advance!

Best,
Jingjing

[JingjingBai2021]

I think I have understood the reason right now.