Draw vertical line on specific date in timeline view

Hello there is a way to draw a vertical line on a timeline view in a specific date, and configure width, color and set a label or a tooltip (maybe access the html element)?

THanks

Hello @Cesar_Smerling ,

You can do it with the addMarkedTimespan method, that is a part of limit.js extension. You can read about it by the following link:
https://docs.dhtmlx.com/scheduler/limits.html

Sample:
https://docs.dhtmlx.com/scheduler/samples/03_extensions/25_advanced_limitation.html