Zoom in on the actogram simply by dragging across the desired date range. Double Click to zoom out again.
Once the Actogram is zoomed in, a button-click sets the date range for all subsequent analyses (for example, periodograms) to the displayed limits of the actogram.
Another example of ClockLab’s convenient features is the configuration of the light/dark bar above the actogram. The dark regions are placed in the bar simply by clicking and dragging over the desired time-range. Bars are removed by double clicking inside them. So setting up a complete light/dark bar takes only a few seconds.
Note: Image compression makes the images appear fuzzier here than they are in the program.