In this episode of TGI5 I show how to customize a legend with ArcGIS Assistant by editing the layer JSON.
I do this to add more contextual information to the "Broadband Index" symbology theme I use for the Ookla Speedtest for Global Broadband Performance.
You can find the layer in Living Atlas: https://www.arcgis.com/home/item.html?id=048da3d1818b4d0b95ec526b9e642719
Let me know your thoughts in the comments below. And please be careful when editing the JSON for any layer.***
Thanks for watching!