I'd like to visually show how certain IoT device's functionality is linked together through some sort of heat map or bubble graph (whichever is appropriate). I have a list of 50 devices, and each device is categorized into 5 categories; Router, switch, WAP, Firewall, VPN. If the particular device has a functionality, it will have a ONE in the columns that represent the functionality, and a ZERO in the columns that it doesn't.
Model router WAP switch VPN Firewall A 1 0 1 1 1 B 0 0 1 0 1 C 0 1 1 0 0 ... ... BX 1 1 1 0 1
My goal is to provide some sort of visualization that depicts the relationship between functionality. The best way I could visualize it myself is with a Venn diagram.
Is there a better/modern way to visualize it (preferably through excel or free software)? I am new to this, any help is greatly appreciated.