You can load any
supported file format by
using the File->Open menu item. You can also drag an file (icon) from the
desktop or from a file browser into the white scan area. Starting with version 4.1.0
on the Mac you can also right-click on any supported file, select Open With
and then pick xyscan from the list.
xyscan remembers the 5 last scanned images. If you decide to re-scan a plot again use the File->Open Recent submenu. To remove all files form the history list use File->Open Recent->Clear History.