Hello guys! Several time ago I started searching an option for displaying my tasks as a Gantt Chart. I've found a lot of useful options, but one I’ve used was free of charge, and really understandable for me.
But I need some customizations.. One of my colleagues seeking for some additional options - Milestones and dependencies.
Can I some how mark a certain date in a list, and make it looks as a vertical line, using Json?