Own Ship page
In order to maintain a visual presentation of your vessel’s previous movements, you can draw these with a line. This line is drawn after the vessel symbol in the sonar views, and visualizes your past movements. We refer to this line as the History Line.
How to open
This page is located in the Display Options dialog box. The Display Options dialog box is located on the Display menu.
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Description
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The history line shows you the historic movements of your own ship. The line is drawn after the vessel symbol. When the history line is active, the length (in minutes) of the line can be defined.
•  Select Clear History Line to delete the current line.
•  Set History Line Length to a value that meets your preferences.
•  Set History Line Length to 0 (zero) to disable the history line.
Related functionality
Minute Markers
The Minute Markers function adds markers to the history line. These markers indicate how far you have sailed in the last few minutes. The minute markers are shown as small circles on the history line. The Minute Markers function is located on the Visual Objects menu.