Marking the critical path on a parent task

Gantt
#1

Hi,

I want to mark the critical path on a parent task,
The background will be blue and it will have parts marked in red where the critical path passes,

Attached is a screenshot - the parent task - above - is colored blue with a red section on it where the critical path passes.

Thanks…

gantt colored
gantt colored856×535 35.9 KB

#2

Hello,
The task bars consist of div elements, there is no way to partially colorize the div element. But you can implement a custom solution for that.
However, probably, the easiest way would be to use the rollup functionality to show the child task bar over the parent task bar:
https://docs.dhtmlx.com/gantt/desktop__milestones.html#rolluptasksandmilestones

You can check if a task is critical and change the rollup property of the task object.

Here is an example of how it can be implemented:
https://snippet.dhtmlx.com/h2niv5li