From daf54f52c63ba98aa36bf3b43c9cc87d78e886a6 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <>
Date: Sun, 4 Sep 2011 06:25:25 +0000
Subject: [PATCH] log() removed as the fb7270-per does not have it

git-svn-id: https://svn.fhem.de/fhem/trunk@992 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/webfrontend/pgm2/98_SVG.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fhem/webfrontend/pgm2/98_SVG.pm b/fhem/webfrontend/pgm2/98_SVG.pm
index 739aa2862..45679fdd3 100755
--- a/fhem/webfrontend/pgm2/98_SVG.pm
+++ b/fhem/webfrontend/pgm2/98_SVG.pm
@@ -346,8 +346,8 @@ SVG_render($$$$$$$)
 
     my $yh = $y+$h;
     my $tl = $ltitle[$idx] ? $ltitle[$idx]  : "";
-    my $dec = int(log($hmul*3)/log(10)); # Some perl implementations do not have log()
-    # my $dec = 1;
+    #my $dec = int(log($hmul*3)/log(10)); # Some perl implementations do not have log()
+    my $dec = length(sprintf("%d",$hmul*3))-1;
     $dec = 0 if($dec < 0);
     my $js_helpers = "id=\"line_$idx\" decimals=\"$dec\" ".
           "x_off=\"$fromsec\" x_min=\"$x\" x_mul=\"$tmul\" ".