Fixing Filter values

git-svn-id: https://svn.fhem.de/fhem/trunk@917 2b470e98-0d58-463d-a4d8-8e2adae1ed80

fhem/webfrontend/pgm2/98_SVG.pm

@@ -347,7 +347,8 @@ SVG_render($$$$$$$)
 
     my $yh = $y+$h;
     my $tl = $ltitle[$idx] ? $ltitle[$idx]  : "";
-    my $dec = int(log($hmul*3)/log(10));
+    my $dec = int(log($hmul*3)/log(10)); # Some perl implementations do not have log()
+    # my $dec = 1;
     $dec = 0 if($dec < 0);
     my $js_helpers = "id=\"line_$idx\" decimals=\"$dec\" ".
           "x_off=\"$fromsec\" x_min=\"$x\" x_mul=\"$tmul\" ".

fhem/webfrontend/pgm2/hms.gplot

@@ -25,8 +25,8 @@ set grid xtics y2tics
 set y2label "Temperature in C"
 set ylabel "Humidity (%)"
 
-#FileLog 4:T:0:
-#FileLog 6:H:0:
+#FileLog 4:T\x3a:0:
+#FileLog 6:H\x3a:0:
 
 plot \
   "< awk '/T:/ {print $1, $4}' <IN>"\

fhem/webfrontend/pgm2/hms_t.gplot

@@ -26,7 +26,7 @@ set grid xtics y2tics
 
 set y2label "Temperature in C"
 
-#FileLog 4:T:0:
+#FileLog 4:T\x3a:0:
 
 plot \
   "< awk '/T:/ {print $1, $4}' <IN>"\

fhem/webfrontend/pgm2/ks300.gplot

@@ -20,9 +20,9 @@ set yrange [0:]
 
 # Computing Rain/h and Rain/d values by accumulating the changes.
 
-#FileLog 4:IR:0:
-#FileLog 10:IR:0:delta-h
-#FileLog 10:IR:0:delta-d
+#FileLog 4:IR\x3a:0:
+#FileLog 10:IR\x3a:0:delta-h
+#FileLog 10:IR\x3a:0:delta-d
 
 plot "<IN>" using 1:4 axes x1y2 title 'Temperature' with lines lw 2,\
      "<grep -v avg_ <IN> | perl -ane '\

fhem/webfrontend/pgm2/ks300_2.gplot

@@ -16,8 +16,8 @@ set grid
 set ylabel "Wind (km/h)"
 set y2label "Humidity (%)"
 
-#FileLog 8:IR:0:
-#FileLog 6:IR:0:
+#FileLog 8:IR\x3a:0:
+#FileLog 6:IR\x3a:0:
 
 plot "<IN>" using 1:8 axes x1y1 title 'Wind' with lines,\
      "<IN>" using 1:6 axes x1y2 title 'Rel. Humidity (%)' with lines