Question

what do you mean by timeline​

Answer 1

Answer:

a graphical representation of a period of time, on which important events are marked.

Answer 2

Answer:

Timeline....

A graphical representation of a period of time, on which important events are marked.

"his book, which includes political maps, timelines, and a running glossary, is the preeminent introduction to the subject"

a chronological arrangement of events in the order of their occurrence.

"the CIA's timeline of his whereabouts has him arriving in Miami on May 28, 2001"

a schedule for when a process or procedure will be carried out.

"the committee plans to discuss a timeline for improvements to Main Street"