GanttTask

Represents an instance of a Gantt task.

Name	Type	Default	Description
completionRatio?	number		The completion ratio of the task. A value between 0 and 1 representing the completed portion of the task. Defaults to 0.
end	Date		The date at which the Gantt task ends. A valid date should be provided.
id	string | number		The unique identifier of the task.
start	Date		The date at which the Gantt task starts. A valid date should be provided.
title?	string		The title of the task which is displayed by the Gantt component. Defaults to "".