lineweights AutoCAD
In AutoCAD we can determine the thickness of the line. Lineweight value of the default settings, including BYLAYER, BYBLOCK, and DEFAULT.
DEFAULT value set by variable LWDEFAULT system, which has the initial value of 0.01 inches or 0.25 mm. All new layer using the default settings.
Lineweight value of 0 plots in lineweight thinnest available on certain devices and the plan is displayed on one pixel wide in the model space.
To set the current lineweight, select from the list lineweight lineweight and select OK.
Determining lineweights displayed in millimeters or inches.
Steps we need to do in making lineweight to create the object is:
On the Format menu, click lineweight.
In lineweight Settings dialog box, select lineweight.
Click OK.