Lead and Lag

Gantt
#1

Where is the place where a user can define Lead or Lag about a link?

#2

Hi,
currently, dhtmlxGantt has no UI where it can be done.
You can implement it manually by capturing click or double-click event of link and showing some kind of details form for the link

docs.dhtmlx.com/gantt/api__gant … event.html
docs.dhtmlx.com/gantt/api__gant … event.html