Ranked in these QuestionsQuestion Ranking
Pro Uses SVG
Pro Lightweight and fast
Chartist is lightweight at only 10KB, resulting in very little impact on load time.
Pro Offers fully responsive charts
Chartist offers responsive configuration with media queries, which not only resizes the chart but also provides different text and shapes.
Pro No dependencies
Chartist.js has no dependencies, keeping it lightweight and fast to configure.
Pro Seems to be quite stable
Even the most complicated GUIs are bug-free most of the time.
Pro Extremely simple to implement.
To get started is extremely simple. It has a low learning curve.
Pro A lot of widgets
Webix is one of the most extensive UI component libraries, second only to Sencha ExtJS. Not only considering the number of widgets, but also the API methods for manipulating these widgets.
Pro Great support from the webix team
The company behind webix is really quick in answering any questions you have on their forum or via email.
Pro Webix Jet
The webix Jet library adds all the required features for SPA development (routing, template loading, ...)
Con Very humble feature set
Con Animations only work in modern browsers
Animation support is somewhat limited, with IE not supported at all.
Con Not very popular
Not really a reason to not recommend it. But it has still a small user base. It deserves a lot more attention.
Con Not modular
The library is not modular (except for some additional more complex widgets). If you only need a few widgets, you still need to include the entire library.
Con Commercial license
It's not free for commercial applications.