+ 
For more demos, browse the dygraph tests directory. To see other people who are using dygraphs, check out the usage gallery.
+ href="#users">known users.Some of the features of dygraphs:
@@ -397,7 +395,7 @@ </head> -(This is surprisingly tricky because the HTML5 doctype breaks excanvas in IE8. See this discussion for details.)
+(This is surprisingly tricky because the HTML5 doctype breaks excanvas in IE8. See this discussion for details. Note that the <meta http-equiv…> line must appear first in the <head> section for this to work properly.)
While VML emulation sounds like it would be slow, it works well in practice for most charts.
@@ -410,6 +408,13 @@ new Dygraph(el, data, {Most browsers will ignore the trailing comma, but it will break under IE.
+You may also need to delay instantiating any dygraphs until after the DOM
+ content is ready, as there have been some reports
+ that excanvas won't work until this happens. If you're using jQuery, this
+ means drawing your charts inside of a $(function() { ... })
+ block.
The - -
Since its public release in late 2009, dygraphs has found many users
across the web. This is a small collection of the uses that we know about.
If you're using dygraphs, please send
+
+ A free monitoring service for MongoDB from 10gen (the
+ creators of MongoDB). Used by thousands of servers and users. Makes use of
+ synchronized charts to display many
+ quantities simultaneously.
+ DDG uses dygraphs to display a public chart of their daily traffic. They use annotations and the moving average features.
dygraphs is used internally at Wikimedia as a handy solution to monitor the
results of a bunch of small experiments.
+ A user friendly framework for creating and visualizing
+ MySQL database load test jobs. For more information on its use of dygraphs,
+ see this post.
+ dygraphs is used to chart energy usage over time.
@@ -669,6 +692,9 @@ public static native JavaScriptObject drawDygraph(
([1], [2]).
+ The Great Lakes Water Level dashboard was designed to help users view, understand, and compare Great Lakes surface water elevation data and forecasts from a variety of different sources, and across a variety of time scales ranging from monthly average values, to annual and multi-decadal values. First developed in Adobe Flash, a HTML 5 compatible version has been in the works and a functional draft is available here.
Are you using dygraphs? Please let Dan know and he'll add your link here!