enter the arc name, center point coordinate, radius and the starting angle and ending angle. After
that select the corresponding properties for the line, such as layer, type, width and color, then
click OK button, the software will draw an arc according to the settings.
Fig.3-77 Draw arc
Annotation
—It is able to annotate the elements on the map with mouse or coordinate. Enter
the content of the text, coordinate, layer and the annotation style, or self-define the coordinate
by clicking on Select button.
Fig.3-78 Annotation
Point symbol
—It is able to draw a variety of point symbols, such as measurement points, buoys,
bright reefs and so on. Click on this option, the software pops up a dialog, then enter the point
name, coordinate, or select the point from library, and then select the corresponding properties.
Содержание SDE-28S
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