<p>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.</p>
-<h3>Features</h3>
-<ul>
- <li>Plots time series without using an external server or Flash</li>
- <li>Supports error bands around data series</li>
- <li>Displays values on mouseover (this makes it easily discoverable)</li>
- <li>Interactive zoom</li>
- <li>Adjustable averaging period</li>
- <li>Customizable click-through actions</li>
- <li>Compatible with the Google Visualization API</li>
- <li>Works in Internet Explorer (using excanvas)</li>
- <li>Intelligent defaults make it easy to use</li>
- <li>Lightweight (45kb) and responsive</li>
-</ul>
+<a name="demo">
+<p>A demo is worth a thousand words:</p>
-<a name="demo"><h2>Demo</h2>
<p><font size=-1>(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.)</font></p>
<div id="title" style="width:800px; text-align:center; font-weight: bold; font-size: 125%;">Temperatures in New York vs. San Francisco</div>
<div id="demodiv" style="width:800px; height:320px;"></div>
<li>There is a <i>lot</i> of data in this chart: low, average and high for each city on each day of a three year period ≈ 6000 data points in all.
</ul>
+<p>dygraphs allows the user to explore the data and discover these facts.</p>
+
<p>For more demos, browse the dygraph <a href="tests/">tests</a> directory.</p>
+<h3>Features</h3>
+<p>Some of the features of dygraphs:</p>
+<ul>
+ <li>Plots time series without using an external server or Flash</li>
+ <li>Works in Internet Explorer (using excanvas)</li>
+ <li>Lightweight (45kb) and responsive</li>
+ <li>Displays values on mouseover (this makes it easily discoverable)</li>
+ <li>Supports error bands around data series</li>
+ <li>Interactive zoom</li>
+ <li>Adjustable averaging period</li>
+ <li>Can intelligently chart fractions</li>
+ <li>Customizable click-through actions</li>
+ <li>Compatible with the Google Visualization API</li>
+ <li>Intelligent defaults make it easy to use</li>
+</ul>
+
<a name="usage"><h2>Usage</h2>
<p>To use dygraphs, include the <code>dygraph-combined.js</code> JavaScript file and instantiate a <code>Dygraph</code> object.</p>