D3.js
Open Source
D3.js (D3 for Data-Driven Documents) is a JavaScript library for producing dynamic, interactive data visualizations in web browsers.
Google Charts
Free
Google Charts is an interactive Web service that creates graphical charts from user-supplied information.
FusionCharts Suite XT
Commercial
FusionCharts Suite XT is a javascript charting solution.
ChartURL
Freemium
ChartURL is a chart and graph generation platform.
RAWGraphs
Open Source
RAWGraphs allows you to export visualizations as vector (SVG) or raster (PNG) images and embed them into your web page.
CanvasJS Charts
Free Personal
CanvasJS is an HTML5 & JavaScript based Charting Library that runs on all modern devices including iPhone, Android, Desktops, etc.
AnyChart
Commercial
AnyChart is a cross-platform interactive data visualization solutions such as JavaScript (HTML5) charting libraries AnyChart, AnyStock, AnyMap, and AnyGantt.
Plotly
Freemium
Plotly lets users easily create interactive charts and dashboards to share online with their audience.
NVD3
Open Source
NVD3 re-usable charts for d3.js.
Compare Highcharts with alternatives
Compare CanvasJS Charts and Highcharts and decide which is most suitable for you.
Compare Google Charts and Highcharts and decide which is most suitable for you.
Compare AnyChart and Highcharts and decide which is most suitable for you.
Compare FusionCharts Suite XT and Highcharts and decide which is most suitable for you.
Compare ChartURL and Highcharts and decide which is most suitable for you.
Compare RAWGraphs and Highcharts and decide which is most suitable for you.