The ODS
Graphics procedures support a number of SAS statements. Some of these,
such as the TITLE statement, are global statements.
A global statement is
a statement that you can specify anywhere in a SAS program. A global
statement sets values and attributes for all the output created after
that global statement is specified in the program. The specifications
in a global statement are not confined to the output generated by
any one procedure. However, they do apply to all the output generated
thereafter in the program, unless they are overridden by a procedure
option or another global statement.
As shown in A Typical Program, the TITLE statement is used toward the beginning and end
of the program. The first statement
specifies the title. The second statement
cancels the current title.
The example
program also uses a WHERE statement
to subset the data that is used in the graph. In
the example, the WHERE statement selects observations based on their
date (2002 or greater) and the type of customer (residential).