Can you smooth a polyline in AutoCAD?

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How do you simplify a polyline in AutoCAD?

Currently, there is no dedicated command in AutoCAD or AutoCAD LT to simplify such complex polylines. On AutoCAD Map 3D and Civil 3D, a dedicated function is available. See: About Weed Polylines. Note: The process is called weeding and there are several custom LISPs which may be used in AutoCAD to achieve this.

How do you simplify a polyline?

To simplify a polygon or polyline:

Select the polygon and/or polyline to simplify.
Select Modify > Drafting Aids > Simplify Polys.
Set the parameters and click OK to simplify the polygon/polyline.

How do you smooth out a radius in AutoCAD?

Options in AutoCAD Products

On the command line, enter OPTIONS.
Go to Display > Display resolution section.
Increase the value of Arc and circle smoothness.

How do you refresh lines in AutoCAD?

Select Reload all selected linetypes. Type RegenALL (or REA) in the Command line and press Enter. Your lines should now appear correctly in your drawing.

Why are my AutoCAD lines not straight?

Causes: The UCS was rotated off the XY plane in model space prior to drawing the lines. The Z axis may be visible in the UCS icon as opposed to being showing only the XY when on a flat plane.

How do you edit a spline?

Modify a Spline

Select the spline.
Click Modify | Lines tab Edit Spline panel (Add Control) or (Delete Control). Add Control adds a control point to the spline. …
To move a control point, drag it to a new location.
To move spline end points, select the spline.

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