To draw a polyline:
- Make the layer that you want to work with editable. On the HOME tab, in the Windows group, click Tool Windows, and click Layers from the list, to open the Layers window.
You can also see map layers in the Explorer window.
Click the Editable icon beside the layer name to turn On editing.
Click the Selectable icon beside the layer name to turn On selection.
- On the SPATIAL tab, in the Create group, click Insert, and Polyline.
- Move the Polyline cursor to where you want to begin drawing and click the mouse button once.
- Move the Polyline cursor to draw the first line segment.
- Click the mouse button once if you want to terminate the current line and continue drawing another line from that endpoint.
- Repeat for each additional line segment. A new line appears between the previous end point and the new point that you select.
- Double-click the last endpoint to stop. You can delete the last node by pressing the Backspace key. If there is only one node left in the object it is not deleted.
Note: By pressing the Shift key while drawing a polyline, the line segments are constrained to horizontal, vertical, and 45-degree diagonals.