You can change the display styles of existing on screen line or objects.
Changes will only apply to the current selection. To change the default display styles see – Specify Default Display Styles
Different subsets of these options will appear depending on what you currently have selected.
To edit display styles for selected objects:
Select one or more screen objects
Tap on Colors & Style icon in the lower left corner of canvas
Available Display Options: The options displayed depend on the type of object(s) selected:
Color
Transparency
Line Weight
Line Type
Arrowhead
Text Height
Fill Type (Fill)
Scale (Fill)
Display Text Border ( Measurements)