I've been working on a chart using a geoJSON map that suddenly quit working today. I can't for the life of me figure out what happened. I've created the jsFiddle below and it appears to be doing the same thing there. I'm wondering if something has changed with the source map? I'm just starting out with maps so I don't know if I'm overlooking something simple or inadvertently changed something, but any help in figuring it out would be greatly appreciated!!
https://jsfiddle.net/wL5dm9qk/