diff --git a/webfrontend/pgm2/98_SVG.pm b/webfrontend/pgm2/98_SVG.pm
index b4fd91c01..108a5d8c0 100755
--- a/webfrontend/pgm2/98_SVG.pm
+++ b/webfrontend/pgm2/98_SVG.pm
@@ -8,7 +8,7 @@ use POSIX;
 
 
 
-sub SVG_render($$$$$$$);
+sub SVG_render($$$$$);
 sub time_to_sec($);
 sub fmtTime($$);
 
@@ -24,20 +24,25 @@ SVG_Initialize($)
 
 #####################################
 sub
-SVG_render($$$$$$$)
+SVG_render($$$$$)
 {
-  my ($file, $wh, $from, $to, $confp, $dp, $plot) = @_;
+  my ($from, $to, $confp, $dp, $plot) = @_;
 
-  my ($ow,$oh) = split(",", $wh);       # Original width
   my $th = 16;                          # "Font" height
   my ($x, $y) = (3*$th,  1.2*$th);      # Rect offset
-  my ($w, $h) = ($ow-2*$x, $oh-2*$y);   # Rect size
   my %conf;                             # gnuplot file settings
 
   # Convert the configuration to a "readable" form -> array to hash
   map { chomp; my @a=split(" ",$_, 3);
          if($a[0] && $a[0] eq "set") { $conf{$a[1]} = $a[2]; } } @{$confp};
 
+  my $ps = "800,400";
+  $ps = $1 if($conf{terminal} =~ m/.*size[ ]*([^ ]*)/);
+  $conf{title} =~ s/'//g;
+
+  my ($ow,$oh) = split(",", $ps);       # Original width
+  my ($w, $h) = ($ow-2*$x, $oh-2*$y);   # Rect size
+
   # Html Header
   pO "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
   pO "<?xml-stylesheet href=\"$__ME/svg_style.css\" type=\"text/css\"?>\n";
@@ -50,7 +55,7 @@ SVG_render($$$$$$$)
 
   my ($off1,$off2) = ($ow/2, 3*$y/4);
   pO "<text x=\"$off1\" y=\"$off2\" 
-        class=\"title\" text-anchor=\"middle\">$file</text>\n";
+        class=\"title\" text-anchor=\"middle\">$conf{title}</text>\n";
 
   my $t = ($conf{ylabel} ? $conf{ylabel} : "");
   $t =~ s/"//g;
@@ -105,7 +110,6 @@ SVG_render($$$$$$$)
       $l = substr($$dp, $dpoff, $ndpoff-$dpoff);
     }
     $dpoff = $ndpoff+1;
-
     if($l =~ m/^#/) {
       my $a = $axes[$idx];
       $hmin{$a} = $min if(!defined($hmin{$a}) || $hmin{$a} > $min);
@@ -352,6 +356,9 @@ sub
 time_to_sec($)
 {
   my ($str) = @_;
+  if(!$str) {
+    return 0;
+  }
   my ($y,$m,$d,$h,$mi,$s) = split("[-_:]", $str);
   $s = 0 if(!$s);
   $mi= 0 if(!$mi);
diff --git a/webfrontend/pgm2/README b/webfrontend/pgm2/README
deleted file mode 100644
index f11f79f9a..000000000
--- a/webfrontend/pgm2/README
+++ /dev/null
@@ -1,77 +0,0 @@
-Installation:
-=============
-- copy the gif files to the destination directory
-  cp *.gif /home/httpd/icons
-- copy docs/commandref.html to the doc directory
-  cp ../..docs/commandref.html /home/httpd/html
-- check if the above directories are set correctly in 01_FHEMWEB.pm
-  vi 01_FHEMWEB.pm
-- copy 01_FHEMWEB.pm to the fhem module directory
-  cp *.pm /usr/local/lib/FHEM
-- restart fhem.pl
-- define a new FHEMWEB instance in fhem
-  define WEB FHEMWEB 8080 global
-
-Now you can access it from the web browser via
-  http://<yourhost>:8080/fhem
-
-Additional features:
-====================
-- Rooms: If you have more than 10 devices/logs/notifies/etc. then it make sense
-  to divide them into "rooms". For this purpose assign the attribute room to
-  each device.
-- hide devices: Devices in the room "hidden" will not be shown. Devices without
-  a room attribute go to the room "Unsorted".
-- Title: You can set the title of the webpage with 
-    attr global title "My-Title"
-- If you set the attribute model of an FS20 device, and the device is an
-  FS20-sender, then you will not be able to switch it from the frontend.
-- You can first set an attribute to an arbitrary (wrong) value, then click on
-  the attribute: you will be guided to the correct place in the documentation;
-  now you can chnage the attribute value to the correct one.
-- To log the HTTP requests in the logfile, either set the global verbose to a
-  value greater than 3 or set the HTTP device loglevel to a lower value
-   attr <FHEMWEBDEVICE> loglevel 2
-  
-
-Graphs for plotted logs (gnuplot):
-==================================
-- Set FHEMWEB_gnuplot in 01_FHEMWEB.pm to the gnuplot binary
-- copy the gnuplot files to the gnuplot scripts to the gnuplot directory
-  cp *.gplot /home/httpd/cgi-bin
-- copy 99_weblink.pm to the FHEM modules directory and restart fhem.pl
-- assign the logtype attribute to your FileLog device.
-  Look at the XXX.gplot file, how the FileLog should be defined, and
-  set the corresponding logtype attribute to XXX.
-  You can use more than one logtype, see commandref.html for more.
-- To show more than one plot on one page, convert them to weblink, and assign
-  each weblink the same room. If a weblink is created for the CURRENT logfile,
-  it will always use the CURRENT logfile.
-
-Password/HTTPS:
-===============
-- These features are implemented by apache, and apache must be configured to
-  redirect the page to 01_FHEMWEB.pm. For this purpose add the following lines
-  to your httpd.conf:
-
-  <Proxy *>
-    AuthType Basic
-    AuthName "Password Required"
-    AuthUserFile /home/httpd/etc/passwd
-    Require valid-user
-    Allow from 127.0.0.1
-  </Proxy>
-  ProxyPass        /fhem  http://localhost:<FHEMPORT>/fhem
-  ProxyPassReverse /fhem  http://localhost:<FHEMPORT>/fhem
-
-  and then restart httpd with apachectl graceful. To create the password file,
-  execute htpasswd -c /home/httpd/etc/passwd <username>
-
-- To enable HTTPS, please check the web.
-  In essence:
-  - Edit httpd.conf, add:
-      LoadModule ssl_module lib/apache/mod_ssl.so
-      Include /etc/httpd/conf/ssl.conf
-  - Create a server certificate
-  - Start httpd with the startssl option (SSL or the like must be set in one
-    of your system files, look at /etc/init.d/httpd).