Record single or multiple line segments using a Polyline.
Use for: Lengths or perimeters, and where the geometry to be measured is a non-standard shape.
In the Quantification workbook, select the Item you want to associate with your Polyline.
On the 2D Takeoff toolbar, click Polyline
.
Click the sheet to position a start point.
Notice that the cursor changes to a snap (green vertex) when you move it over existing geometry.

Now choose from one of the following options:
For a single line, click the sheet at your end point, then right-click over the end vertex.
For multiple line segments, continue moving and clicking until you have created the required amount of line segments. Right-click the last vertex to finish.
For a polygon, click the sheet to specify a start point. Continue moving and clicking until you have created the required amount of line segments. For your final line segment, right-click over the first vertex of your shape.
The properties of your Polyline Markup appears in the Takeoff Pane.
To change the line thickness of your markup, open the Item Catalog and type a value in the Line Thickness field.