To add a ‘Timeline,’ start by clicking on the red ‘Mapping’ tab at the bottom of the screen and select the ‘Mapping Timeline’ tab.

1)Click on the icons on the top right of the mapping timeline to add items to the timeline.

2)Click ‘Compare Dates’ to compare mapping tasks that were done on certain days.

3)Add new items by clicking the ‘Add’ icon then click ‘Apply.’

4)Click the ‘Legend’ icon to show the high and low density.