Polyline shape is the most common used shape. It combines multiple line and arc segments in one action.

 

From the command line you can make some actions during the drawing of the polyline. For example if you want to draw an arc segment type on the command line "Arc" or "a" and hit enter.

 

 

The arc action of the polyline will be initiated with more options in the command line.

 

   

 

To undo an action during polyline type "Undo" or "u" and hit enter. Alternatively you can hit ctrl+z.

 

To close a polyline shape type "Close" or "c" and hit enter.