Navigation:  Windows & Tabs > History

In the "History" tab you can see line charts visualizing the size development of the selected folder.

You can customize the period of time shown here by using the date fields "From" and "To" under the chart. It is possible to choose a date before the first scan time and after the last scan time. If you do so the sizes used in the line charts for dates before the first scan time are values approximated by the creation time of the files. All values after the last scan time are projected values, based on the former scans.
Please note that these values do not reflect the real space usage values!

After customizing one of the dates press the "Update" button beside the date fields to redraw the chart.

Activate the checkbox "Show size changes in tree" left of the date fields to show the size development of the folders directly in the directory tree, instead of the normal size value. The date interval for the size development shown in the directory tree is also defined by the "From" and "To" date.

The toolbar of the "History" includes the same options as the toolbar of the "Charts" tab and can also be turned on and of at "View > Toolbars > History".