title: Point dragging in Kendo UI line chart
body: <p>I have a simple Kendo UI line chart, e.g:</p>
  
  <pre><code>    &lt;div id="chart"&gt;&lt;/div&gt;      
      &lt;script&gt;
          $("#chart").kendoChart({
              series: [{
                  type: 'line',
                  data: [200, 450, 300, 125]
              }]
          });
      &lt;/script&gt;
  </code></pre>
  
  <p>How can I enable/implement point dragging ? (i.e I want the user to move points vertically with mouse dragging)</p>