3.7.5.74 System.Line4

Read and set curved line and arrow format options

LabTalk Object Type:

Utility

The line4 object is a subobject of the system object. The line4 object properties allow you to read and set Curved Arrow format options stored in the SYSTEM.CNF file. These properties are set in the user interface through the Object Properties dialog box. Note that setting these properties through script will overwrite the values in SYSTEM.CNF when the Origin session terminates. Note: Changing default arrow characteristics will affect only new objects created with the Curved Arrow tool of the user interface.

Properties:

Property Access Description
System.line4.arrowBeginLength Read/write
numeric
Length of beginning arrow heads in point size.
System.line4.arrowBeginShape Read/write
numeric
Arrow head shape by order on Arrow tab of Object Properties: 0 = none, 1 = filled triangular, 2 = chevron, etc.
System.line4.arrowBeginWidth Read/write
numeric
Width of beginning arrow heads in point size.
System.line4.arrowEndLength Read/write
numeric
Length of ending arrows heads in point size.
System.line4.arrowEndShape Read/write
numeric
Arrow head shape by order on Arrow tab of Object Properties: 0 = none, 1 = filled triangular, 2 = chevron, etc.
System.line4.arrowEndWidth Read/write
numeric
Width of ending arrow heads in point size.
System.line4.arrowPosition
--
Not currently implemented.
System.line4.color Read/write
numeric
Line color following the Origin color palette: 1 = black, 2 = red, 3 = green, 4 = blue, etc.
System.line4.linetype Read/write
numeric
Line type: 0 = solid, 1 = dash, 2 = dot, etc.
System.line4.width Read/write
numeric
Line width in point size.

See Also:

System.Circle, System.Line, System.Polygon, System.Polyline, System.Rect, Label