Frappe-Gannt: represents processes starting on the same day

Is it possible to display processes that start on the same day and at different times? My data looks like this =>
var tasks = [
{
start : ‘2023-06-07 12:00’,
end : ‘2023-06-07 12:05’,
name : ‘Website redesign’,
id : “Task 0”
},
{
start : ‘2023-06-07 12:05’,
end : ‘2023-06-07 12:10’,
name : ‘Write new content’,
id : “Task 1”,
dependencies : 'Task 0
}
].
Currently, the processes are directly below each other.

and I’d approximately like to have this represntation
image

I modified the Bar class to get the current result.
What else do I have to do to get the desired result? Thank you for your suggestion