RGraph 2014-08-16-stable

An HTML5 canvas graphing library
It draws graphs and charts using the HTML5 canvas tag, now available in mostly all modern browsers.

Main features:

  • Supported graphs:
  • Bar chart
  • Bi-polar chart
  • Donut chart
  • Funnel chart
  • Gantt chart
  • Gauge chart
  • Horizontal Bar chart
  • Horizontal Progress bar
  • LED grid
  • Line chart
  • Meter
  • Odometer
  • Pie chart
  • Rose chart
  • Radial scatter chart
  • Scatter chart
  • Thermometer chart
  • Traditional radar chart
  • Vertical Progress bar
  • General features:
  • Annotating graphs
  • Combining charts
  • Integrating RGraph with external libraries (ModalDialog)
  • Animating graphs
  • A basic example
  • Available CSS classes
  • About canvas color definitions
  • About context menus
  • Setting the width and height of a graph
  • The RGraph.SetConfig() function
  • Examples of keys
  • Updating graphs dynamically
  • Retrieving a PNG of the graph
  • The DOMContentLoaded event
  • Custom RGraph events
  • Adjusting graphs interactively
  • Using tooltips
  • Resizing graphs
  • Microsoft Internet Explorer support
  • Asynchronous processing
  • Zooming the graph

last updated on:
September 10th, 2014, 6:19 GMT
developed by:
RGraph Development Team
license type:
MIT License
operating system(s):
Windows / Linux / Mac OS / BSD / Solaris
C: \ Graphs and Charts


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user rating 4



14 Screenshots
RGraph - Stacked bar chartRGraph - Bi-polar chartRGraph - Donut graphRGraph - Funnel chartRGraph - Gantt chartRGraph - Horizontal bar chartRGraph - Progress bar chartRGraph - LED boardRGraph - MeterRGraph - Pie chartRGraph - Radar chartRGraph - Scatter plotRGraph - Area chartRGraph - Drawing on top of graphs
What's New in version 2014-07-27-stable
  • Added new ability to configure RGraph using JSON. See above.
  • Changed the Gantt chart gradients to be "per bar" instead of being spread over the canvas resulting in you seeing only the potion that covers the bar.
  • Gantt chart adjusting no longer changes the pointer to the pointer (like regular HTML links do) - so greater accuracy is now possible.
  • The LED grid 'chart' type has now been removed from the RGraph distribution.
read full changelog

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