Please don’t repost the question in multiple threads in the future. We have already discussed the question in the support ticket. You can write to support directly and get assistance faster as a licensed user.
For anyone else who encounters similar issue:
‘ignore_time’ function can hide only the interval equal to the full unit of the scale, not a part (like 2 days of the week). I.e. if you have set ‘day’ as minimum scale unit - the function can ignore the period equal to one day, if minimum scale unit is ‘week’ - hidden the period should be equal to week, etc.
I created a more simple snippet that demonstrates the solution of how it can be implemented in the Gantt with scale_unit = ‘week’. https://snippet.dhtmlx.com/cb2edd21b