How to get hexagonal k-resolved 2D transmission plot from a device transmission

[John Donald Raj]

I'm trying to get a hexagonal k-resolved 2D transmission plot from my zero bias transmission spectrum. All I was able to get is a square shaped 2D plot. It will be helpful if anyone can guide me how to get the required plot. I want to plot like this as it is seen in the reference 10.1021/acsami.9b01942.
Thanking you
Regards,
John Donald Raj J

[Anders Blom]

There are some scripts here: https://forum.quantumatk.com/index.php?topic=1604.msg7980#msg7980
Not sure if they still work in the latest version, but I hope so :-)

[John Donald Raj]

Thank You Dr. Blom. I was able to get the hexagonal 2D transmission plot using your script.