Custom time scale

If my time ruler is set to Week, can I display the date from Sunday, for example, 2024.07.01 to 2024.07.07 as 7

Hello,

You can implement the custom template which can define the start time unit for any given date:

Setting up Scale Gantt Docs

Please check the following snippet: DHTMLX Snippet Tool
If you need to start your gantt timeline from the required date, you can use start_date config: start_date Gantt Docs

Please check the following example: DHTMLX Snippet Tool