About
RGraph is a JavaScript charts library based on
HTML5 SVG and canvas. RGraph is mature (over 18 years
old) and has a wealth of features making it an ideal
choice to use for showing charts on your website.
SQLiteEditor for PHP
The SQLite Editor for PHP software is a tool which will
help you and/or your users administer and maintain your
SQLite databases. Built as a tool that you can easily
provide to your users, there's no danger of them
damaging your database.
Version 7.20
Version 7.20 (released in June 2026) is the
latest version of RGraph and the major change in
this version is an update to the default values
of properties making for better looking charts without
having to set any properties.
Read more about this and other changes in
the changelog.
Download
Get the latest version of RGraph (version 7.20, 9th June 2026) from
the download page. You can read the changelog here. There's also older versions available,
minified files and links to cdnjs.com hosted libraries.
Latest forum posts
These are the latest support forum posts that have been
posted or updated.
License
RGraph can be used for free under the GPL or if
that doesn't suit your situation there's an
inexpensive (£129) commercial license available.Horizontal Progress bar API reference
The Horizontal Bar chart can be customised to appear as a Horizontal Progress bar. This means that all of the properties of the Horizontal Bar chart, such as tooltips, can be used as well. There's a demo in the download archive.
Example
See all of the 1200+ demos in the download archive.
<script>
new RGraph.SVG.HBar({
id: 'chart-container',
data: [10],
options: {
colors: ['#eee'],
marginLeft: 15,
marginRight: 15,
backgroundGrid: false,
colorsStroke: '#ccc',
marginInner: 10,
xaxisScale: false,
linewidth: .5
}
}).draw();
new RGraph.SVG.HBar({
id: 'chart-container',
data: [7],
options: {
xaxisScaleMax: 10,
title: 'Results of the weekends competition',
titleColor: '#666',
colorsSequential: true,
backgroundGrid: false,
tooltips: ['Monday was an average day'],
tooltipsCss: {
backgroundColor: '#333',
fontWeight: 'bold',
fontSize: '14pt',
opacity: 0.85
},
marginLeft: 15,
marginRight: 15,
marginInner: 15,
xaxisScaleUnitsPost: '%'
}
}).grow();
</script>
See also