Dateless Timelines
You may want to build a timeline for something that has no specific dates.
Preceden does not officially support events without dates, but there is a workaround that gets you most of the way there:
Add Events
Let's say you have two events:
- Product Launch at Time 0 (T0)
- Marketing Campaign at Time 5 (T5)
When you add them to your timeline, make the dates 2000 for T0 and 2005 for T5:

Your timeline will look something like this:

Update the Timeline's Appearance
Next we'll update the timeline's appearance so that it hides the dates.
First, click the Appearance button above your timeline, then open the Content Visibility section and uncheck Dates under Display on Timeline.
Then head to the Axis section and uncheck every option under Position.
Click Save Changes when you're done.
Drum Roll...
You'll now have a timeline without dates:

If you want the timeline to show T0, T5, and so on, add them to the event names manually:
