--- loncom/xml/lonplot.pm	2002/02/06 10:24:55	1.48
+++ loncom/xml/lonplot.pm	2002/02/06 10:33:27	1.49
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Dynamic plot
 #
-# $Id: lonplot.pm,v 1.48 2002/02/06 10:24:55 matthew Exp $
+# $Id: lonplot.pm,v 1.49 2002/02/06 10:33:27 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -29,7 +29,7 @@
 # 12/17 12/18 12/19 12/20 12/21 12/27 12/28 12/30 12/31 Matthew
 # 01/01/02 Matthew
 # 01/02 01/03 01/04 01/07 01/08 01/09 Matthew
-# 01/21 02/05 Matthew
+# 01/21 02/05 02/06 Matthew
 
 package Apache::lonplot;
 
@@ -564,6 +564,7 @@ sub start_title {
     my $result='';
     if ($target eq 'web') {
 	$title = &Apache::lonxml::get_all_text("/title",$$parser[-1]);
+	$title =~ s/\n/ /g;
 	if (length($title) > $max_str_len) {
 	    $title = substr($title,0,$max_str_len);
 	}
@@ -596,6 +597,7 @@ sub start_xlabel {
     my $result='';
     if ($target eq 'web') {
 	$xlabel = &Apache::lonxml::get_all_text("/xlabel",$$parser[-1]);
+	$xlabel =~ s/\n/ /g;
 	if (length($xlabel) > $max_str_len) {
 	    $xlabel = substr($xlabel,0,$max_str_len);
 	}
@@ -629,6 +631,7 @@ sub start_ylabel {
     my $result='';
     if ($target eq 'web') {
 	$ylabel = &Apache::lonxml::get_all_text("/ylabel",$$parser[-1]);
+	$ylabel =~ s/\n/ /g;
 	if (length($ylabel) > $max_str_len) {
 	    $ylabel = substr($ylabel,0,$max_str_len);
 	}
@@ -665,6 +668,7 @@ sub start_label {
 	&get_attributes(\%label,\%label_defaults,$parstack,$safeeval,
 		    $tagstack->[-1]);
 	my $text = &Apache::lonxml::get_all_text("/label",$$parser[-1]);
+	$text =~ s/\n/ /g;
 	$text = substr($text,0,$max_str_len) if (length($text) > $max_str_len);
 	$label{'text'} = $text;
 	push(@labels,\%label);
@@ -785,7 +789,7 @@ sub start_data {
 	    $datatext = &Apache::run::run('return "'.$datatext.'"',
 					  $safeeval,1);
 	}
-	$datatext =~ s/\s+/ /g;  
+	$datatext =~ s/\s+/ /g;
 	# Need to do some error checking on the @data array - 
 	# make sure it's all numbers and make sure each array 
 	# is of the same length.