You can easily filter the data that is displayed under your Projects view. When filters are reset, they will default to Status set to Active or Upcoming (these can be removed by clicking on the blue X).
Adding Filters (Project > List)
Click the Project Filters button and + Add Filter to select the filters of your choice and click Apply.
When you have filters set, you can click the corresponding blue X to remove them one at a time, or you can click Reset Filters to clear out your filter selection:
You also have the option to filter data by clicking directly on the filter button for the column of your choice.
Adding Filters (Project > Gantt)
You have the same capabilities under the Gantt view as well. Below we demonstrate how to filter only projects that have a Complete status: