Earthquakes

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		<title>AUnited States and World Earthquakes</title>
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<h1>United States and World Earthquakes</h1>
<p>The <strong style="color: #99CC99;">United States&rsquo;</strong> and <strong style="color: #999999;">the World&rsquo;s</strong> earthquakes, 1961-2010. Source: <a href="https://earthquake.usgs.gov/earthquakes/eqarchives/year/eqstats.php" target="_blank">Earthquake Facts and Statistics, USGS Earthquake Hazards Program</a><a "https://earthquake.usgs.gov/earthquakes/eqarchives/year/eqstats.php"></a> and
<a href="https://earthquake.usgs.gov/earthquakes/eqarchives/epic/" target="_blank">Global Search, USGS Earthquake Hazards Program</a><a "https://earthquake.usgs.gov/earthquakes/eqarchives/epic/"></a></p>

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					return xScale(dateFormat.parse(d.year));
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				.y1(function(d) {
					return yScale(d.totalEarthquakes);
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//Load World data
				d3.csv("EarthquakeByYear.csv", function(worldEarthquakes) {

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