anychart.charts.Gantt.zoomTo set asInterval
GANTT Basic Sample
Gantt Timeline in Hour-Seconds
This demo demonstrated how to make seconds pass the 59 and count up to 3600, which is 1 hour.
Noname sample
Activity-Oriented Chart
anychart.scales.GanttDateTime.zoomLevels
anychart.charts.Gantt.editing get
anychart.core.ui.DataGrid.tooltip set Disable
anychart.format.inputDateTimeFormat