How to generate a graph of node-to-node reachability for zwavejs2mqtt

How To's & Flex Zone
#1

As a Home Assistant and zwavejs2mqtt user, I was a little envious of Hubitat’s topology graph, so I decided to replicate it for myself.

And I’ve decided to make the (simple) source code available to anyone else who’d like to try it:

Just ask zwavejs2mqtt to dump your node information (zwavejs2mqtt Control Panel → Actions → Advanced → Dump → Export) to a json file and feed it into the script. Some experience with python is probably suggested.

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#2

You should submit for review with the zjs2m team to see if they would implement into their networking section.

PC Controller has this from SL as well, and I’d love to get parity functionality on this! Thanks for sharing :D.

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