Cool Chart tool: `amcharts`
While making a visualization for my part whereabouts for the front page of this blog, I came across this easy-to-use visualization examples using amcharts. Initially, I wanted to use Google Earth Studio but it required me to import country boundaries (in KML files) as well as time to learn new toolsuites, so I find this javascript based demos more useful for my need.
List of timeline + map charts - Fishbone timeline - Fight routes on map - Flight animation on map - Timeline animation with fligh on map - and many more demos
Pretty neat!