Time axis expansion problem

[z-h2o]

How to set the timeline to not automatically expand and only display from the start time to the end time. As shown in the style above, without automatic extension at both ends

[gearcoded]

@lzwStore, By default Gantt adds 1 scale unit to the most right and left task dates. If you want to change how it works, you need to manually set the displayed date range by using the gantt.config.start_date and gantt.config.end_date parameters: https://docs.dhtmlx.com/gantt/api__gantt_start_date_config.html

You can check how it works in the following snippet: https://snippet.dhtmlx.com/o66hmfpf