+=head1 SUBROUTINES
+
+=over 4
+
+=item granularities
+
+ Returns an (ordered) hash of granularity => name pairs
+
+=cut
+
+tie my %granularities, 'Tie::IxHash',
+ '1', => '1 second',
+ '6' => '6 second',
+ '30' => '30 second', # '1/2 minute',
+ '60' => 'minute',
+ '0' => 'call',
+;
+
+sub granularities {
+ %granularities;
+}
+
+
+=back
+