KoolChart!

Plotly is the easiest way to graph and share data online. Open-source libraries for JavaScript (comparison with HighCharts at https://plot.ly/highcharts-alternative/ ), Python, R, and MATLAB.

D3-based reusable chart library that enables deeper integration of charts into web applications

Making data visualizations online has never been easier.

Bokeh is a Python interactive visualization library that targets modern web browsers for presentation. Its goal is to provide elegant, concise construction of novel graphics in the style of D3.js, but also deliver this capability with high-performance interactivity over very large or streaming datasets. Bokeh can help anyone who would like to quickly and easily create interactive plots, dashboards, and data applications.

amCharts is an advanced charting library that will suit any data visualization need. Our charting solution include Column, Bar, Line, Area, Step, Step without risers, Smoothed line, Candlestick, OHLC, Pie/Donut, Radar/ Polar, XY/Scatter/Bubble, Bullet, Funnel/Pyramid charts as well as Gauges.

vis.js is a dynamic, browser based visualization library. The library is designed to be easy to use, to handle large amounts of dynamic data, and to enable manipulation of and interaction with the data. The library consists of the components DataSet, Timeline, Network, Graph2d and Graph3d.

Atlas gives each chart its own home, along with a set of tools for interacting with them: You can download the data behind the charts, embed them elsewhere on the web, grab an image, and of course share them on social media.

uvCharts is a simple yet powerful JavaScript Charting library built using D3.js.

ZingChart is a JavaScript charting library with no dependencies that is built for big data. The library can handle huge data sets without breaking, crashing, or sacrificing interactivity. As a dependency-free library, no additional plugins are required. It has a simple, CSS-like JavaScript syntax that allows you to style charts and add interactive features, such as tooltips, legends, drilldown, zooming, and labels. Charts are designed to work across devices and browsers. ZingChart is an all in one package- every chart type and feature included in one pricePLUS you can work with ZingChart’s awesome support team. »

Charted is a tool that automatically visualizes data. Give it the link to a data file and Charted returns a beautiful, shareable visualization of that data. It's free and open-source, brought to you by the folks at Medium.

Chartico helps you to create bar charts super-fast. Just click to create a new chart, add/remove bars and adjust the levels as needed.

Create beautiful Javascript charts with one line of Ruby. No more fighting with charting libraries! Works with Rails, Sinatra and most browsers (including IE 6).

With genuine ease of use and complete customization Emprise JavaScript Charts provides you with the tools you need to publish your data quickly and in a variety of formats. With its wide range of interactive features, simple and straightforward implementation, and unparalleled functionality, Emprise JavaScript Charts is the clear first choice for all your charting needs. FEATURES

Ember Charts is a charting library built with the Ember.js and d3.js frameworks. It includes time series, bar, pie, and scatter charts which are easy to extend and modify. The out-of-the-box behavior these chart components represents our thoughts on best practices in chart interactivity and presentation.

n3-charts is a chart library for creating beautiful charts using AngularJS.