When comparing CanvasJS Charts vs Highcharts, the Slant community recommends Highcharts for most people. In the question“What are the best JavaScript charting libraries? ” Highcharts is ranked 4th while CanvasJS Charts is ranked 11th. The most important reason people chose Highcharts is:
Highcharts provides 20 different types of [charts](http://www.highcharts.com/docs/chart-and-series-types/chart-types) to choose from, and they make it simple to [combine](http://www.highcharts.com/docs/chart-and-series-types/combining-chart-types) chart types.
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Pros
Pro Works across devices and browsers
Charts can render across devices including iPhone, iPad, Android, Windows Phone, Desktops, etc.
Pro High performance
Charts can render tens of thousands of data points without any performance issues.
Pro Free for non-commercial use (Creative Commons Attribution-NonCommercial 3.0 License)
Pro Start-up friendly
Offers discounted pricing for start-ups and new companies.
Pro Good commercial pricing
A single developer license for CanvasJS costs $299.
Pro Supports 24 different chart types
Supports 24 different chart types including line, column, bar, spline, area, pie, doughnut, stock charts, etc.
Pro Good documentation
Very handy with examples and explanations.
Pro Excellent browser support
Highcharts supports all modern browsers (including IE6 and up), iOS and Android.
Pro Large and active community
Highcharts has a large and supportive community, resulting in a fast response from both stack overflow and the Highcharts forum.
Pro Lots of good examples
The site has a selection of good examples that will help you get started quickly.
Pro Supports multiple Y axes
Important for trend correlation, eg. comparing number of clicks to sale amounts. Not same scales / units.
Pro Library to support Microsoft .NET
Compatable with .NET framework 4+, can develop graphs from server side for ASP .NETand ASP .NET MVC applications.
Cons
Con No drill-down
There is no drill-down possibilities built in.
Con Non-interactive
Charts lack interactivity features.
Con Cost for commercial use
Con Commercial
Highcharts is not free for commercial projects, with a starting price of US$590 for Single Developer + Maintenance & Support
Con The examples are not that great
For instance, example's JsFiddle may get stalled when loading.