Description: RGraph: Beautiful JavaScript charts for websites. Easy-to-use JavaScript charts - over 60 different SVG and canvas types. Started in 2008, RGraph is Open Source.

Description: LightningChart - Highest-Performance charting controls for .NET & Web. LightningChart - Provides the most advanced, fastest, and highest-performance charting solutions for .NET, Windows Forms, and Web.

Description: Easiest JavaScript charting library for web & mobile. JavaScript charts for web and mobile apps. 95+ chart types, 1400+ maps and 20+ business dashboards with pre-built themes for any business use-case. Build fast, responsive and highly customizable data visualizations trusted by over 28,000 customers and 750,000 developers worldwide...

Description: AnyChart is a lightweight and robust JavaScript charting library. AnyChart is a lightweight and robust JavaScript charting solution with great API and documentation. The chart types and unique features are numerous, and the library works easily with any development stack.

Description: JS Charts - Free JavaScript charts

Description: D3.js - Data-Driven Documents. D3 is a JavaScript library for visualizing data with HTML, SVG, and CSS.

Description: JavaScript Charts in one powerful declarative library | ZingChart. JavaScript Charts in one powerful declarative library. Simple for developers.

Description: ApexCharts.js - Open Source JavaScript Charts for your website. ApexCharts is a a free and open-source modern charting library that helps developers to create beautiful and interactive visualizations for web pages.

Description: Homepage | Highcharts.

Description: JavaScript Charts & Maps - amCharts. JavaScript / HTML5 charts and maps data-viz libraries for web sites and applications. Fast and responsive. WordPress plugin available. Developed since 2006.

Description: Chart.js | Open source HTML5 Charts for your website. Simple, clean and engaging HTML5 based JavaScript charts. Chart.js is an easy way to include animated, interactive graphs on your website for free.

Description: Home. HTML5 JavaScript Charts built on top of HTML5 Canvas Element. Renders across devices & is 10x faster than JavaScript Charting libraries based on SVG.

Description: Daring Fireball: Markdown

Description: Expressive, dynamic, robust CSS — expressive, robust, feature-rich CSS preprocessor

Description: Getting started | Less.js. Less extends CSS with dynamic behavior such as variables, mixins, operations and functions. Less runs on both the server-side (with Node.js and Rhino) or client-side (modern browsers only).

Description: Sass: Syntactically Awesome Style Sheets. Syntactically Awesome Style Sheets

Description: Typed JavaScript at Any Scale.. TypeScript extends JavaScript by adding types to the language. TypeScript speeds up your development experience by catching errors and providing fixes before you even run your code.

Description: LiveScript - a language which compiles to JavaScript. LiveScript is a language which compiles to JavaScript. It has a straightforward mapping to JavaScript and allows you to write expressive code devoid of repetitive boilerplate. While LiveScript adds many features to assist in functional style programming, it also has many improvements for object oriented and imperative programming.

Description: CoffeeScript