canvas can better handle drawing thing which involve tons of objects, as you're working with pixels instead of DOM elements. here's an example of canvas being u

canvas can better handle drawing thing which involve tons of objects, as you're working with pixels instead of DOM elements. here's an example of canvas being used for parallel coordinates: http://bl.ocks.org/syntagmatic/2420080 http://bl.ocks.org/syntagmatic/2420080