Ranked in these QuestionsQuestion Ranking
Pro Supports WebGL w/ canvas fallback
Pixi is a WebGL renderer, but can fall back to canvas if WebGL is not supported or turned off.
Pro Will be familiar to ActionScript developers
Pixi.js uses a code structure that's very similar to ActionScript.
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.
Con Not a complete solution
Pixi only provides the renderer.
Con Very humble feature set
Con Animations only work in modern browsers
Animation support is somewhat limited, with IE not supported at all.