This is a demo only, and supplied as is. Use at your own risk. Fusion Charts is a commercial library solution, this demo uses the "trial" version available from FusionCharts. The respository is stored in SFDX format.
Uses the commercial fusion chart libraries https://www.fusioncharts.com/
Note that this charting library is not compatible with the lightning LockerService at this time. You must use API Version 39.0 in order to leverage the library