What is the use of polyline command in AutoCAD?

A polyline is a connected sequence of line segments created as a single object. You can create straight line segments, arc segments, or a combination of the two. Some reasons you may choose to use polylines include the following: Vertices remain joined even after grip editing.

What is polyline function?

Specifies the beginning point of a polyline, which is a connected series of line segments. This function is used in conjunction with one or more POLYCONT functions to draw a series of connected straight lines.

What is difference between line and polyline command?

The first, it’s important to note the difference between a line or line segment, and a polyline. A line is simply a separate line or segment that is not joined to another line. While a Polyline indicates two or more lines have been joined.

Why is polyline used?

A polyline is a connected sequence of line segments created as a single object. You can create straight line segments, arc segments, or a combination of the two. Some reasons you may choose to use polylines include the following: Vertices remain joined even after grip editing.

How do you use polyline?

Draw a Polyline with Straight and Curved Segments

1. Click Home tab Draw panel Polyline. …
2. Specify the first point of the polyline.
3. Specify the endpoint of the first segment.
4. Switch to Arc mode by entering a (Arc) at the Command prompt.
5. Return to Line mode by entering L (Line).
6. Specify additional segments as needed.

What polyline properties do you need to use?

Polylines in AutoCAD can be a very effective tool when trying to label or highlight areas of a drawing. A polyline is a connected sequence of line segments created as a single object or line that can contain a width. You can create straight line segments, arc segments, or a combination of the two.

Can a polyline be left open?

The polyline is two or more lines segments or two or more arcs or a combination of lines and arcs. A polyline can be open or closed.

What are polyline command and where are these used?

When you select a polyline you can use grips to move, add, or delete individual vertices, and convert between arc and straight segments. You can also convert a polyline to a spline-fit or curve-fit polyline. Use the PEDIT command to change the width of an individual segment or the entire polyline.

What is block in AutoCAD?

In the context of AutoCAD, blocks are the collection of geometries that act as a single object and they can be used in a drawing repetitively. The blocks which are used in the drawing are called block references and if you modify the block all its references change automatically.

What is the full form of AutoCAD?

Computer-aided design. License. Trialware. Website. autodesk.com/autocad.

What is difference between erase and trim in AutoCAD?

As verbs the difference between trim and erase



is that trim is to reduce slightly; to cut; especially, to remove excess; eg ‘trim a hedge’, ‘trim a beard’ the adposition of can be used in present perfect tense to designate the removed part while erase is to remove markings or information.