dragStart

Fired when the user starts dragging the chart.

The event handler function context (available via the this keyword) will be set to the widget instance.

Event Data

e.axisRanges Object

A hastable containing the initial range (min and max values) of named axes. The axis name is used as a key.

e.originalEvent Object

The original user event that triggered the drag action.

e.preventDefault Function

If invoked the drag operation will abort.

e.sender kendo.dataviz.ui.Chart

The widget instance which fired the event.

Example - subscribe to the "dragStart" event during initialization

<div id="chart"></div>
<script>
$("#chart").kendoChart({
  series: [
    { data: [1, 2] }
  ],
  dragStart: function(e) {
/* The result can be observed in the DevTools(F12) console of the browser. */
    console.log("dragStart");
  }
});
</script>

Example - subscribe to the "dragStart" event after initialization

<div id="chart"></div>
<script>
function chart_dragStart(e) {
/* The result can be observed in the DevTools(F12) console of the browser. */
  console.log("dragStart");
}
$("#chart").kendoChart({
  series: [
    { data: [1, 2] }
  ]
});
var chart = $("#chart").data("kendoChart");
chart.bind("dragStart", chart_dragStart);
</script>