Chart.js
Simple, clean and engaging charts for designers and developers.
Line
Radar
Bar
Doughnut
NVD3
This project is an attempt to build re-usable charts and chart components for d3.js without taking away the power that d3.js gives you. This is a very young collection of components, with the goal of keeping these components very customizeable, staying away from your standard cookie cutter solutions.
Line Chart
Group/Stacked Bar Chart
Comulative Line Chart
Stacked Area Chart
Flot
Flot is a pure JavaScript plotting library for jQuery, with a focus on simple usage, attractive looks and interactive features.