Object Reference : Object View and Procedure Reference : Link
Display names for a link object.
Attaches a display name to a link object which may be used to label output in tables and graphs in place of the standard link object name.
link_name.displayname display_name
Display names are case-sensitive, and may contain a variety of characters, such as spaces, that are not allowed in link object names.
hrs.displayname Hours Worked
The first line attaches a display name “Hours Worked” to the link object HRS, and the second line displays the label view of HRS, including its display name.
gdp.displayname US Gross Domestic Product
plot gdp
The first line attaches a display name “US Gross Domestic Product” to the link object GDP. The line graph view of GDP from the second line will use the display name as the legend.
See “Labeling Objects” for a discussion of labels and display names.
See also Link::label and Graph::legend.