The Activity Summary Pane displays a bar chart summarizing ranges of dates. Each bar summarizes activity over a particular week, month, or year. Bars are color coded according to the first track tag attached to each track.
The data plotted on the chart's Y axis can be selected with the combo box in the control area of the pane.
The Lock Icon will mirror the query to the Track Pane, so that the chart will display the same set of tracks. Otherwise, the queries are independent. For example, to restrict the chart to only tracks made after a given date, you might enter:
Begin_Date >= 01-Jan-2021
See the Data Queries documentation for more details.
Hovering the mouse over a bar will display a tooltip with more details about that date range, with the tag under the mouse bolded.
The right-click context menu provides controls to alter the appearance of the graph, such as adding or removing graph axes or the bottom legend.
Left clicking on a bar will select the tracks in a Track Pane corresponding to the date range and tag for the bar that was clicked. Shift-clicking will select that date range across all tags.
Holding the control key and using the mouse wheel is a shortcut to alter the width of the bars, which can also be set via the context menu.