
CanvasJS Charts is an HTML5 Charting library that runs across devices and browsers and has 10x Performance Compared to traditional SVG charting Libraries. This allows you to create rich dashboards that work across devices without compromising on maintainability or functionality of your web application.
Have used this for a couple of projects in the past. They have an amazing support system to help you. Good luck guys.
We have few complicated graphs which cater to real time data. We have tried many other options in the market including highcharts & other. This is the most efficient.