Generally an annotated timeline template includes minimum 15 to 20 dates and events that are most vital to understanding the theme of your choice as well as briefly interpret each event maximum in three sentences. The theme of your template should depict your event. It is very important to use proper format while writing annotation, it should not be too long. It will reduce your work load and your content will be partitioned in such a way that everyone will understand it by having a single look of your template. It helps to understand the real essence of your story. It helps you in listing all the important points with their concise description.
#FREE BLANK EXCEL HISTORY TIMELINE TEMPLATE BY DATE PROFESSIONAL#
Usually it is used for listing or explaining some important event in a chronological way which will also look professional and presentable. Importance of Annotated Timeline Template Normally an annotated timeline has the date aligned on the left and the annotation directly next to it which is usually separated by dash or colon. The basic objective of this timeline is to condense information into small manageable chunks.
![free blank excel history timeline template by date free blank excel history timeline template by date](https://images.template.net/wp-content/uploads/2017/01/16094729/Blank-Vertical-Timeline-Template.jpg)
Generally these timelines includes historical events, the date of the historical event occurred and detailing the importance of the historical events.
![free blank excel history timeline template by date free blank excel history timeline template by date](https://i.ytimg.com/vi/1R8Ll3Ltyok/mqdefault.jpg)
An annotated timeline template displays a list of dates along with a brief summary detailing the importance of each date that illustrate the big picture of an era as well as help the readers to understand main events that happened during that time.