Index: /trunk/tools/czarplot.pl
===================================================================
--- /trunk/tools/czarplot.pl	(revision 29736)
+++ /trunk/tools/czarplot.pl	(revision 29737)
@@ -91,6 +91,5 @@
     print "* OPTIONAL: choose time interval in past    -p <'1 hour'|'1 day'|etc>   (default=none\n";} 
 if (!$rateInterval) {
-    $rateInterval = "1 HOUR";
-    print "* OPTIONAL: time interval for rate plot     -i <'1 hour'|'1 day'|etc>   (default=$rateInterval)\n";} 
+    print "* OPTIONAL: time interval for rate plot     -i <'1 hour'|'1 day'|etc>   (default=depends on time frame)\n";} 
 if (!$begin) {
     print "* OPTIONAL: choose a begin time             -b <datetime>               (default=6:35am this morning)\n";}