dygraphs JavaScript Visualization Library
http://github.com/danvk/dygraphs
-See gallery and open issues
The dygraphs JavaScript library produces produces interactive, zoomable charts of time series. It is designed to display dense data sets and enable users to explore and interpret them.
+dygraphs is an open source JavaScript library that produces produces interactive, zoomable charts of time series. It is designed to display dense data sets and enable users to explore and interpret them.
-Features
--
-
- Plots time series without using an external server or Flash -
- Supports error bands around data series -
- Displays values on mouseover (this makes it easily discoverable) -
- Interactive zoom -
- Adjustable averaging period -
- Customizable click-through actions -
- Compatible with the Google Visualization API -
- Works in Internet Explorer (using excanvas) -
- Intelligent defaults make it easy to use -
- Lightweight (45kb) and responsive -
A demo is worth a thousand words:
-Demo
(Mouse over to highlight individual values. Click and drag to zoom. Double-click to zoom back out. Change the number and hit enter to adjust the averaging period.)
Features
+Some of the features of dygraphs:
+-
+
- Plots time series without using an external server or Flash +
- Works in Internet Explorer (using excanvas) +
- Lightweight (45kb) and responsive +
- Displays values on mouseover (this makes it easily discoverable) +
- Supports error bands around data series +
- Interactive zoom +
- Adjustable averaging period +
- Can intelligently chart fractions +
- Customizable click-through actions +
- Compatible with the Google Visualization API +
- Intelligent defaults make it easy to use +
Usage
-To use dygraphs, include the dygraph-combined.js
JavaScript file and instantiate a Dygraph
object.
To use dygraphs, include the dygraph-combined.js
JavaScript file and instantiate a Dygraph
object.
Here's a basic example to get things started:
@@ -178,7 +190,7 @@ See gallery and gallery and