Create drawings from models (Creo Elements/Direct Annotation) > Line style settings
  
Line style settings
Line style appears frequently in the default settings browser. Click the line value to display the line style reference window. For example, click File > Settings > Dimension > Dim Arrow and Line Settings. Double-click Line Style. The Line Style of Annotation/Dimension/Lines table opens. Here you can choose a line style or create a new one, setting such values as:
• Style Name.
• Line Type.
• Color.
• Pensize. The pen size determines the thickness of the lines used to draw geometry
• Scale Pen. Whether to scale the pen.
• Visibility.
Some examples of line styles:
Auxiliary
Hidden
Reference
Section Geo
Standard