I wrote about it on my blog https://daddycocoaman.dev/posts/beacongraph-v0.69-released/. The general idea is to allow users to display wireless signal relationships (access point/clients). It uses Dash Cytoscape with a Neo4j database and displayed via PyQt5 widgets. In the blog post, you can see the improvement of trying to write the app myself to using Dash instead.
Github link: https://github.com/daddycocoaman/BeaconGraph
Thanks to the Dash team for all their hard work!
SO nice! Thanks so much for sharing 
Thanks for the compliment.
One of the things I realized as I was setting this up with PyQt5 is that I could use callbacks as an extension to widget functionality for things I can’t exactly figure out in Dash.
For example, in this tool, I print the progress of parsing the input files to the console because I haven’t seen how to return that output to a Dash component repeatedly so that I can get a status popup at the top of the screen or something. I could probably output to a log file and use Interval to read it, but that seems clunky.
Instead, I can trigger the visibility of a PyQt5 widget using a callback and display console output in a small text box somewhere for roughly the same effect.
This can definitely lead to some interesting interaction between Dash and PyQt5.
That looks fantastic!! Great work and inspiring
