Select a geometric element, such as a line, arc, or circle.
Do one of the following:
On command bar, set the options you want.
From the shortcut menu, choose Properties. Then, on the Properties dialog box, set the options you want.
Tip:
Changing the current style settings on command bar or in the Properties dialog box overrides the line style formats.
You can change the definition of a line style in the Style dialog box. Choose the Styles command to access the dialog box.