Events Overview window is used to analyze what events will run on a given day.
To open the Events Overview window, click the List button under the events list, and select the Events Overview... command.
Each event is shown as a rectangle, its width indicates the event duration. Hovering any event in the chart will show its name and start time, click on an event to select it in the events list, and double-click to call the event editor window. Rectangle height doesn't have any special meaning - the heights are different to prevent one event hiding completely behind another.
