
Figure 2-62: Properties Form (Marker tab).
In order to see the Marker tab, at least one marker needs to be existing (which is done by pressing the m key when the difference cursor is active).
The Id is the identification for the marker and used as a program internal reference for this marker.
The Text is the displayed text for this marker. The placeholders <x> and <y> are used for the corresponding curve's coordinate at the marked point.
The Type specifies the type which is 2 for a standard marker, and 1 for a bigger marker. A zero (or empty field) represents an invisible marker with text only.
The Angle can be specified in degrees (0° ... 360°).
The Distance between text and marker point can be specified in millimeters.
If the Set marker on curve checkbox is unchecked, the marker is invisible.
The Modify button (= OK tab button) accepts the changes.
The Erase button removes the selected marker.