Stack tasks under each other in the same row,

I am trying to show tasks of the parent (Machine 1) in one line which I did with render: 'split' but my problem is if the tasks overlapping they are just shown on top of each other and kind of hide the other tasks.

There is a way to show the tasks under each other but still in the same row?

Example picture:
I have Assembly type: 'project',
Machine 1 with render: 'split',
and 3 tasks (1.1, 1.2, 1.3) that Machine 1 is their parent but as you can see task 1.2 hide task 1.1

Hello Adir,
There is no built-in way for this. You need to implement a custom solution by using Gantt API and Javascript.

The following examples can help you to start:

Hey Ramil,
Thank you for your ansewr.