<div id="placeholder" class="rich-chart-responsive"></div>
<span id="clickdata"></span>
<br/>
<span id="hoverdata"></span>
Highlight:
<ul>
<li><a href="#" onclick="$('#placeholder').chart('highlight',0,0); return false;">First point in the first series</a></li>
<li><a href="#" onclick="$('#placeholder').chart('highlight',1,2); return false;">Second point in the third series</a></li>
</ul>
Unhighlight:
<ul>
<li><a href="#" onclick="$('#placeholder').chart('unhighlight',0,0); return false;">First point in the first series</a></li>
<li><a href="#" onclick="$('#placeholder').chart('unhighlight',1,2); return false;">Second point in the third series</a></li>
<li><a href="#" onclick="$('#placeholder').chart('unhighlight'); return false;">all</a></li>
</ul>
$('#placeholder').chart({
data: [
{data:[[1990,19.1],[1991,18.9],[1992,18.6],[1993,19.5],[1994,19.5],[1995,19.3],[1996,19.4],[1997,19.7],[1998,19.5],[1999,19.5],[2000,20]],label:'USA'},
{data:[[1990,2.2],[1991,2.2],[1992,2.3],[1993,2.4],[1994,2.6],[1995,2.7],[1996,2.8],[1997,2.8],[1998,2.7],[1999,2.6],[2000,2.7]],label:'China'},
{data:[[1990,9.4],[1991,9.4],[1992,9.5],[1993,9.4],[1994,9.9],[1995,9.9],[1996,10.1],[1997,10.1],[1998,9.7],[1999,9.5],[2000,9.7]],label:'Japan'},
{data:[[1992,14],[1993,12.8],[1994,10.9],[1995,10.5],[1996,10.4],[1997,10],[1998,9.6],[1999,9.7],[2000,9.8]],label:'Russia'}
],
tooltipOpts:{content:'%s [%x,%y.1]'},
yaxis:{axisLabel:'metric tons of CO2 per capita'},ytype:'number',
xaxis:{axisLabel:'year'},zoom:false,xtype:'number',
charttype:'line'
});
$('#placeholder').on('plothover', function (event, pos, item) {
if (item) {
$('#hoverdata').text('hover point ' + item.dataIndex + ' in ' + item.series.label);
}
});
$('#placeholder').on('mouseout',function(){$('#hoverdata').text('');});