A Polyline is a segmented line. To add a Polyline to the graphics pane:
1. Select Polyline from the Drawing Toolbar or the main menu under Graphics|Insert.
2. Place the cursor at the location in the graphics pane where you want the polyline to start, and click.
3. Move the cursor to the next vertex of the polyline and click.
4. After adding as many vertices as desired, move the cursor to the location where you want the polyline to end and double-click.
You can move a polyline by selecting it and dragging it around the graphics pane. You can move a vertex of the polyline by selecting the line and dragging one of the vertices.
You can rotate a polyline by selecting the object and choosing Graphics|Rotate from the main menu
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