In order to display location history and see tracked movements of your team you need to open Location history viewer. To do that simply click on the 'Location history' icon here:

You can choose to select custom time interval instead of whole days:

You can also enable the multi-select choice which allows to view location history for more than one user:

and/or date on the map at the same time:

Here is an example location history for select users and dates. As you can see each user is coloured by a unique color and each day has its own pattern which you can view in the legend:

Another example: