Unable to view series data while moving navigation in highcharts
<p>I am unable to view series data on chart while i have already series data in navigator </p>

<p>see the code </p>

<pre><code> series: {
                data: arry_kwh_2,
                type: 'column',
                color: '#4572A7',
                fillOpacity: 0.05,
                dataGrouping: {
                    smoothed: true
                },
                lineWidth: 1,
                marker: {
                    enabled: true
                }
            },
</code></pre>

<p>still i am unable to view the data  <a href="http://i.stack.imgur.com/hiWFB.jpg" rel="nofollow">see this</a></p>

<p>I have followed <a href="http://jsfiddle.net/gh/get/jquery/1.7.2/highslide-software/highcharts.com/tree/master/samples/stock/navigator/series-data/" rel="nofollow">this link</a> but unable to perform the task</p>

<p>Any help would be appreciated </p>