Hello & Greetings My Friends!

I am wondering how can I provide such a photo (Figure uploaded) from Silvaco?

As you can see in the attached file there's three separate str. file brought together in one shape in tonyplot which I am able to obtain these three str. figures separately but my issue starts when I want to make a figure whole! How can I reach to my goal?

Any Help would appreciated! Thank you so much!

Best Regards