Area graphs ends on axis mid point

[XavierXcel]

Hello Excel Gurus,

I want the gray area to go through December column rather than stopping on the mid point. Any ideas how to do this neatly?

see screenshot: https://ibb.co/qxnwBVv

Forever thankful to this amazing community,
Xavier

 

[Worf]

Create a dummy extra point to the right and do not plot it.