The ENTRY, ENTRYTITLE,
and ENTRYFOOTNOTE statements all use the same syntax for specifying
one or more pieces of text called
text-items.
For example, here is the ENTRYTITLE syntax:
ENTRYTITLE text-item <...<text-item>> </option(s)>;
Each
text-item can
be specified using the following syntax:
<prefix-option...<prefix-option>> "string"
| dynamic | character-expression |
{text-command}
The simplest specification
for each statement is to specify a string in quotes. For example,
you might specify a graph title as follows:
entrytitle "Height and Weight by Sex";
In this example, the
string
Height and Weight by Sex is
formatted as the graph title and displayed in the title position.
If multiple strings are specified, they are concatenated into a single
line of text. This second specification generates the same title:
entrytitle "Height " "and " "Weight " "by " "Sex";
To provide control over
the text, multiple prefix options can precede each
text-item,
and the
text-item can be a
string literal, a dynamic, or a text command. All
text-items with
the same HALIGN= setting are concatenated into one string. Up to three
strings with different horizontal alignment can result for each ENTRY
statement. Leading and trailing blanks in the concatenated string
are always used.
-
a
string must
be enclosed in quotation marks.
-
a
character-expression must
be enclosed in an EVAL function.
-