First version for SVG / HOWTO

git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@206 2b470e98-0d58-463d-a4d8-8e2adae1ed80

webfrontend/pgm2/piri.gplot

@@ -3,7 +3,7 @@
 # FileLog definition:
 #  define FileLog fs20log fs20dev /var/log/fs20dev-%Y-%U.log 
 #
-set terminal png transparent size 800,200 crop
+set terminal png transparent size <SIZE> crop
 set output '<OUT>.png'
 set xdata time
 set timefmt "%Y-%m-%d_%H:%M:%S"
@@ -13,7 +13,7 @@ set title '<TL>'
 set grid
 set yrange [-0.2:1.2]
 
-#FileLog "1":::
+#FileLog "1"::0:
 
 plot "< awk '{print $1, $3==\"on\"? 1 : 0; }' <IN>"\
         using 1:2 title 'On/Off' with impulses