Free JavaScript charts
Easy-to-use Open Source library that creates attractive visuals with JavaScript.
Download it now...What is RGraph?
RGraph is an Open Source charts library that creates charts using both SVG and canvas. The charts are fast and attractive to look at (as evidenced by the Bar chart above). Read about JavaScript charts...
Open Source and Free to use
Fed up with the high cost of JavaScript charting libraries? RGraph
isn't like that - it's Open Source and Free to use! No up-front
payment; no recurring fees and no usage caps. You can use it
as much or as little as you wish without paying anything. Just think
of all the money you'll save - happy days!
Combine different types of charts
Multiple charts can be combined on a single SVG or
canvas tag. This means you can combine types to create rich charts and dashboards.
Data import utilities
If your data is stored in Google Sheets, a CSV file
or via AJAX then RGraph
has utilities for you! They allow you to fetch data dynamically
without storing it as a file on your web-server first.
Animations and effects
Animations and effects are available for each chart type and there's
a number of CSS3 effects available that can be used with any chart
type.
Fully documented
From the canvas HOWTO documents to the SVG docs pages the RGraph library
is fully documented. There's a large section dedicated to installation and setup
to help you get up and running.
RGraph is licensed using the MIT license for complete freedom.
60+ chart types using both SVG and canvas to draw them.
RGraph is built using HTML5 technologies - SVG and canvas.
Great support is available (and that's not just me bragging!).
© Copyright 2017 RGraph was created by Richard Heyes
