Thank you for requesting the development of a feature to make fillTicks configurable based on zoom levels.
While testing with the advanced example today, I had a question:
I noticed that the duration of a task can be set to either days or edays. Could you explain what edays means?
Additionally, after setting:
gantt.project.calendar = 'business';
gantt.project.hoursPerDay = 8;
when I change the duration unit from days to edays, it appears as though the day is fully filled, similar to when the fillTicks value is set to true.
Looking at the attached image, you can see that for days, there is some spacing from the grid, whereas for edays, it aligns perfectly with the grid.