Chart.js
Simple yet flexible JavaScript charting for designers & developers
New in 2.0 Mixed chart types
Mix and match bar and line charts to provide a clear visual distinction between datasets.
New in 2.0 New chart axis types
Plot complex, sparse datasets on date time, logarithmic or even entirely custom scales with ease.
New in 2.0 Animate everything!
Out of the box stunning transitions when changing data, updating colours and adding datasets.
Open source
Chart.js is a community maintained project, contributions welcome!
8 Chart types
Visualize your data in 8 different ways; each of them animated and customisable.
HTML5 Canvas
Great rendering performance across all modern browsers (IE9+).
Responsive
Redraws charts on window resize for perfect scale granularity.