[LON-CAPA-cvs] cvs: loncom /interface/statistics loncorrectproblemplot.pm

[matthew]

matthew		Tue Feb  3 11:28:55 2004 EDT

  Modified files:              
    /loncom/interface/statistics	loncorrectproblemplot.pm 
  Log:
  Scale the maximum value showed on the map to avoid non integer labels on
  the y axis.  Added a title to the plot.
  
  
Index: loncom/interface/statistics/loncorrectproblemplot.pm
diff -u loncom/interface/statistics/loncorrectproblemplot.pm:1.4 loncom/interface/statistics/loncorrectproblemplot.pm:1.5
--- loncom/interface/statistics/loncorrectproblemplot.pm:1.4	Mon Feb  2 16:54:13 2004
+++ loncom/interface/statistics/loncorrectproblemplot.pm	Tue Feb  3 11:28:55 2004
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: loncorrectproblemplot.pm,v 1.4 2004/02/02 21:54:13 matthew Exp $
+# $Id: loncorrectproblemplot.pm,v 1.5 2004/02/03 16:28:55 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -171,7 +171,9 @@
         $Str.= '<tr><td>'.$bin->{'start'}.' - '.$bin->{'end'}.'</td>'.
             '<td>'.$bin->{'count'}.'</td></tr>'."\n";
     }
-    my $title = '';
+    # scale max to an integer.
+    $max = 5*(int($max/5)+1);
+    my $title = 'Correct Problems Plot';
     $Str .= "</table><br />\n";
     $Str = "<br />\n".&Apache::loncommon::DrawBarGraph($title,
                                                        'Num Correct Problems',