D3.js

D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS. .

Free Open Source Web Self-Hosted

GnuPlot

Gnuplot is a portable command-line driven interactive data and function plotting utility. It was originally intended as to allow scientists and students to visualize mathematical functions and data.

Free Open Source Mac OS X Windows Linux

CanvasJS Charts

CanvasJS is an easy to use HTML5 and Javascript Charting library. It runs across devices including iPhone, iPad, Android, Windows Phone, Microsoft Surface, Desktops, etc.

Free Personal Web

Matplotlib

matplotlib is a python 2D plotting library which produces publication quality figures in a variety of hardcopy formats and interactive environments across platforms.

Free Open Source Mac OS X Windows Linux Web

Google Charts

The Google Charts is an extremely simple tool that lets you easily create a chart from some data and embed it in a webpage. You embed the data and formatting parameters in an HTTP request, and Google returns a PNG image of the chart.

Free Web

RAWGraphs

RAWGraphs is an open source app built with the goal of making the visualization of complex data easy for everyone.

Free Open Source Mac OS X Windows Linux Web Self-Hosted

Plotly

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. $19 per month to host private charts and data.

Open Source Freemium Mac OS X Windows Linux iPhone Chrome OS Web

AnyChart

Flexible, cross-platform and cross-browser JavaScript (HTML5) charting library that allows you to create interactive bar, pie, line, spline, area, Gantt, stock and other charts, maps and dashboards, with real-time updates and multi-level...

Commercial Mac OS X Windows Linux Android iPhone Web Self-Hosted

Raphaël

Raphaël is a small JavaScript library that should simplify your work with vector graphics on the web.

Free Open Source Web

Highcharts

Highcharts is a charting library written in pure JavaScript, offering an easy way of adding interactive charts to your web site or web application.

Free Personal Web Self-Hosted Java Mobile

FusionCharts Suite XT

FusionCharts Suite XT helps you create interactive JavaScript charts, gauges and maps in a jiffy for all your web, mobile and enterprise applications.

Commercial Mac OS X Windows Linux Android iPhone Android Tablet Web Blackberry

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.

Free Open Source Mac OS X Windows Linux Web

ChartURL

An Alternative to Google Image Charts that enables developers and marketers to embed personalized charts in their emails, Slackbots, web/mobile apps, and more.

Freemium Web Self-Hosted

DataGraph

DataGraph is a simple and powerful graphing application for Mac OS X. It is a great companion for Excel, Numbers or any of the big statistical packages. Simple...

Commercial Mac OS X

Bokeh

Bokeh is a python interactive visualization library that targets modern web browsers for presentation.

Free Open Source Mac OS X Windows Linux Web

Epoch Charting Library

A general purpose real-time charting library for building beautiful, smooth, and high performance visualizations.

Free Open Source Web

dc.js

dc.js is a JavaScript charting library with native Crossfilter support and allowing highly efficient exploration on large multi-dimensional dataset (inspired by...

Free Open Source Web

DPlot

DPlot graphing software lets scientists and engineers graph, plot, analyze, and manipulate data.

Commercial Windows

KaleidaGraph

KaleidaGraph, the daily workhorse for graphing and data analysis. KaleidaGraph contains the comprehensive toolset you need to get your graphing and data analysis...

Commercial Mac OS X Windows