Forgot about AnyChart! :) We are usually included.

AnyChart is an award-winning, flexible JavaScript library for creating interactive charts and dashboards. Featuring comprehensively detailed documentation and API reference, it provides over 70 chart types (from Bar, Pie, Line and Area to Gantt, Sankey, Sunburst, Word Cloud, etc.), multiple ways to work with data, seamless work with any technology, a lot of samples and a dedicated code playground, and more great capabilities along with enterprise-grade support.

Just released AnyChart JS 8.6.0, by the way, with Network Graph and Timeline Chart.

Cross-platform JavaScript/HTML5 data visualization solutions, flexible JS charts libraries & Qlik Sense extensions for all your dataviz needs: