In the Syncfusion Gantt Control, it's very easy to show/set the task dependencies (see screenshot of task properties bellow).
How to do the same in the jQuery Gantt?
You can configure the dependencies in the Gantt widget by adding data for the dependencies configuration option:
The functionality is demonstrated also in the Gantt demos.
And in the link below you will find an example with local dataSource binding:
I hope this helps.
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