Index: trunk/tools/czartool/Plotter.pm
===================================================================
--- trunk/tools/czartool/Plotter.pm	(revision 29584)
+++ trunk/tools/czartool/Plotter.pm	(revision 29585)
@@ -43,5 +43,5 @@
 ###########################################################################
 #
-# Plots a time series for all stages for this label, bith log and linear
+# Plots a time series for all stages for this label, both log and linear
 #
 ###########################################################################
@@ -92,5 +92,4 @@
         "set xtics \"$minX\", $divX, \"$maxX\";" .
 #        "set xrange [\"$minX\":\"$maxX\"];" .
-        "set grid;" .
         "set boxwidth;" .
         "set style data histogram;" .
@@ -314,8 +313,14 @@
         ${$divX} = 86400;
     }
+    # if less than 1 months's data is data plotted, show weekly ticks
+    elsif ($timeDiff < 2419200) {
+
+        ${$timeFormat} = "%m/%d";
+        ${$divX} = 604800;
+    }
     else {
 
-        ${$timeFormat} = "%m/%d";
-        ${$divX} = 172800;
+        ${$timeFormat} = "%b";
+        ${$divX} = 2419200;
     }
 }