--- loncom/xml/lonplot.pm	2002/04/25 17:25:36	1.69
+++ loncom/xml/lonplot.pm	2002/04/25 17:40:50	1.71
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Dynamic plot
 #
-# $Id: lonplot.pm,v 1.69 2002/04/25 17:25:36 matthew Exp $
+# $Id: lonplot.pm,v 1.71 2002/04/25 17:40:50 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -498,7 +498,7 @@ sub end_gnuplot {
      alt    = "$plot{'alttag'}" />
 ENDIMAGE
         } elsif ($target eq 'tex') {
-	    &Apache::lonnet::ssi("/cgi-bin/plot.gif?file=$filename&output=eps");
+	    &Apache::lonnet::ssi("/cgi-bin/plot.gif?file=$filename.data&output=eps");
 	    $result = '\\\\ \graphicspath{/home/httpd/perl/tmp/}\fbox{\includegraphics[width=9.0 cm]{'.&Apache::lonnet::unescape($filename).'.eps}} \\\\';
 	}
     } elsif ($target eq 'edit') {
@@ -1068,7 +1068,7 @@ sub write_gnuplot_file {
 	    # Store data values in $datatext
 	    my $datatext = '';
 	    #   get new filename
-	    my $datafilename = "$tmpdir/$filename.$i";
+	    my $datafilename = "$tmpdir/$filename.data.$i";
 	    my $fh=Apache::File->new(">$datafilename");
 	    # Compile data
 	    my @Data = @{$curve->{'data'}};
@@ -1099,7 +1099,7 @@ sub write_gnuplot_file {
 	}
     }
     # Write the output to a file.
-    my $fh=Apache::File->new(">$tmpdir$filename");
+    my $fh=Apache::File->new(">$tmpdir$filename.data");
     print $fh $gnuplot_input;
     close($fh);
     # That's all folks.