ZingChart

ZingChart is a JavaScript charting library. Create fast, interactive data visualizations, even with big data. In practice that means making developers faster with better editors, debuggers and workflows.

It makes the most sense for software teams. Related areas on their profile: Analytics, Data Visualization and Developer Tools. As a small product team themselves (11 to 50 people), they tend to serve customers of a similar scale best. You will probably talk to the people who build it, which is great until you need 24/7 support.

ZingChart is based in San Diego, California. You can read more at zingchart.com.

Before you commit, look at language support, team features, and privacy of your code. Ask for a trial on your own data, not a canned demo.

If you have worked with ZingChart, tell the next buyer what you paid and what surprised you. That is the part of this page we cannot write.