2012

Table Of Contents
Polyline grips offer some grip-specific options, depending on
The grips location (vertex or midpoint)
The segment type (line or arc)
The type of Polyline (standard, curve-fit, or spline-fit)
Polyline grip menu options
AnimationOption
Stretch or Stretch Vertex. Specify a
stretch point.
Add Vertex. Specify a point for the new
vertex.
Remove Vertex. Delete the selected ver-
tex.
Convert to Arc. Specify the midpoint of a
straight segment to convert it to an arc
segment.
Convert to Line. Specify the midpoint of
an arc segment to convert into a straight
segment.
Tangent Direction. Manipulate the tan-
gent directions to redefine the shape of a
curve-fit polyline.
Join Polyline Segments
You can join a line, an arc, or another polyline to an open polyline if their
ends connect or are close to each other.
If the ends are not coincident but are within a distance that you can set, called
the fuzz distance, the ends are joined by either trimming them, extending
them, or connecting them with a new segment.
Spline-fit polylines return to their original shape when joined. Polylines cannot
be joined into a Y shape.
If the properties of several objects being joined into a polyline differ, the
resulting polyline inherits the properties of the first object that you selected.
704 | Chapter 18 Select and Modify Objects