anychart.onDocumentReady(function () {
var chart = anychart.ganttProject();
chart.data(data, 'as-table');
chart.defaultRowHeight(50);
var timeline = chart.getTimeline();
var elements = timeline.elements();
var edit = elements.edit();
var start = edit.start();
var thumb = start.thumb();
chart.title('Get and modify left thumb. \n Hover on the timeline element to see the changed editing settings');
chart.container('container');
{id: 1, name: 'Task 1', progressValue: 0.14, actualStart: '2000-02-24', actualEnd: '2000-02-27'},
{id: 2, name: 'Task 2', progressValue: 0.25, actualStart: '2000-02-24', actualEnd: '2000-02-29'},
{id: 3, name: 'Task 3', progressValue: 0, actualStart: '2000-02-24T24:00', actualEnd: '2000-02-25T09:00', connectTo: 4},
{id: 4, name: 'Task 4', progressValue: 0, actualStart: '2000-02-26T00:00', actualEnd: '2000-02-26T09:00', connectTo: 5},
{id: 5, name: 'Task 5', progressValue: 0, actualStart: '2000-02-27', actualEnd: '2000-02-28T08:00', connectTo: 6},
{id: 6, name: 'Task 6', progressValue: 0.27, actualStart: '2000-02-28T08:00', actualEnd: '2000-02-29'},
{id: 7, name: 'Task 7', progressValue: 0, actualStart: '2000-02-26T08:00', actualEnd: '2000-02-27', connectTo: 8}