[LON-CAPA-cvs] cvs: loncom /homework functionplotresponse.pm

[www]

www		Mon Apr  4 21:27:30 2011 EDT

  Modified files:              
    /loncom/homework	functionplotresponse.pm 
  Log:
  Answer splines are green and don't show their arrows.
  
  
Index: loncom/homework/functionplotresponse.pm
diff -u loncom/homework/functionplotresponse.pm:1.59 loncom/homework/functionplotresponse.pm:1.60
--- loncom/homework/functionplotresponse.pm:1.59	Mon Apr  4 21:06:46 2011
+++ loncom/homework/functionplotresponse.pm	Mon Apr  4 21:27:30 2011
@@ -1,7 +1,7 @@
 # LearningOnline Network with CAPA
 # option list style responses
 #
-# $Id: functionplotresponse.pm,v 1.59 2011/04/04 21:06:46 www Exp $
+# $Id: functionplotresponse.pm,v 1.60 2011/04/04 21:27:30 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -380,7 +380,7 @@
    if ($order<2) { $order=2; }
    if ($order>8) { $order=8; }
    $Apache::functionplotresponse::counter++;
-   my $label='C'.$Apache::functionplotresponse::counter;
+   my $label='CSpline'.$Apache::functionplotresponse::counter;
    my $output='document.ggbApplet_'.$id.'.evalCommand("'.$label.'=Spline'.$order.'[';
    for (my $i=0;$i<=$#points;$i+=4) {
       $output.="($points[$i],$points[$i+1]),($points[$i+2],$points[$i+3]),";
@@ -390,6 +390,10 @@
    for (my $i=2; $i<2*$order; $i+=2) {
        $output.='document.ggbApplet_'.$id.'.setColor("'.$label.'_'.$i.'",0,170,0);'."\n";
    }
+   for (my $i=1; $i<2*$order; $i+=2) {
+       $output.='document.ggbApplet_'.$id.'.setVisible("'.$label.'_'.$i.'",false);'."\n";
+   }
+
    return $output;
 }