Hi
I do not understand why the two examples below generate two different Gantt (there are just 2 lines with 2 different order).
--------------------------------------------------------
EXAMPLE 1
@startuml
Project starts the 14th of June 2021
[lan1] happens 2021-06-25
[lan4] lasts 2 days
[lan5] lasts 2 days
[lan4] -> [lan5]
[lan1] -> [lan4]
@enduml
---------------------------------------------
EXAMPLE 2
@startuml
Project starts the 14th of June 2021
[lan1] happens 2021-06-25
[lan4] lasts 2 days
[lan5] lasts 2 days
[lan1] -> [lan4]
[lan4] -> [lan5]
@enduml
------------------------------------------------------------
Is it a bug ?
Best regards