6 Polyline feature creates a wire.
8 To create a Polyline in the active part:
10 #. select in the Main Menu *Build - > Polyline* item or
11 #. click **Polyline** button in the toolbar
13 .. image:: images/feature_polyline.png
19 The following property panel appears.
21 .. image:: images/Polyline.png
25 Polyline property panel
29 - **Points and vertices** panel contains a list of points and vertices selected in 3D OCC viewer. The Polyline consequently connects points;
30 - **Closed** check-box turns on/off connection of the start and end points to make polyline closed/opened.
32 **TUI Commands**: *model.addPolyline3D(Part_1_doc, Polyline_objects, Key)*
34 **Arguments**: 1 part+ list of vertices selected in format *model.selection("VERTEX", "Point")* + Boolean key defining connection between the start and end points.
38 The result of the operation is a closed or open Polyline.
40 .. image:: images/CreatePolyline.png
46 **See Also** a sample TUI Script of :ref:`tui_create_polyline` operation.