columns.hidden Boolean (default: false)

If set to true, the Gantt will not display the column. By default, all columns are displayed.

Example - hiding columns

<div id="gantt"></div>
<script>
$("#gantt").kendoGantt({
  dataSource: [
    {
      id: 1,
      orderId: 0,
      parentId: null,
      title: "Task1",
      start: new Date("2014/6/17 9:00"),
      end: new Date("2014/6/17 11:00")
    },
    {
      id: 2,
      orderId: 1,
      parentId: null,
      title: "Task2",
      start: new Date("2014/6/17 12:00"),
      end: new Date("2014/6/17 14:00")
    },
    {
      id: 3,
      orderId: 2,
      parentId: null,
      title: "Task3",
      start: new Date("2014/6/17 13:00"),
      end: new Date("2014/6/17 15:00")
    }

  ],
  dependencies: [
    {
      predecessorId: 1,
      successorId: 2,
      type: 1
    }
  ],
  columns: [
    {
      field: "title",
      hidden: true
    },
    {
      field: "start",
      title: "Start Time"
    },
    {
      field: "end",
      title: "End Time"
    }
  ]
});
</script>