MSMonisha Sivanthilingam Syncfusion Team December 8, 2022 04:46 AM UTC
from Syncfusion support.
is the behavior of the Gantt Chart. The parent record will be rendered
according to the minimum start date and maximum end date of its child records,
irrespective of the dates provided to it. We suggest setting the taskMode to
manual, if you wish to render the parent tasks on the dates provided to them.