Plotting an arc
1.
Press the Arc button, the cursor on the chart changes.
2.
Click to plot the center of the arc, drag the mouse and click one time: the origin point of
the arc is plotted. Move the mouse in the appropriate direction and click a second time to
define the arc extremity.
Modifying an arc
1.
Select the arc, click on the center and drag the mouse: the center and the arc are
translated.
2.
Select the arc, click on one of the arc points and drag the mouse: the arc is modified in
range and angle.
3.
Click right button on the arc, access the menu Properties and modify position, radius, start
or end angle.
4.
Click right button on the center, access the menu Absolute Coord and change the
position of the point.
5.
Click right button on one of the arc point, access the menu Absolute Coord and change
the radius, start or end angle.
Deleting an arc
1.
Click right button on the arc and activate the menu
Delete All Selected
.
2.
Select the arc and press the key Del.
3.
Select the arc and press the Delete button.
Tip:
Double click on the tool
Arc
deletes all displayed arcs.
Editors overview
| ECDIS900 Operator Manual
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