diff --git a/lib/redis.pm b/lib/redis.pm
new file mode 100644
index 0000000..291fd32
--- /dev/null
+++ b/lib/redis.pm
@@ -0,0 +1,1106 @@
+#
+# Monitorix - A lightweight system monitoring tool.
+#
+# Copyright (C) 2005-2020 by Jordi Sanfeliu <jordi@fibranet.cat>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+
+package redis;
+
+use strict;
+use warnings;
+use Monitorix;
+use RRDs;
+use IO::Socket;
+use IO::Select;
+use Exporter 'import';
+our @EXPORT = qw(redis_init redis_update redis_cgi);
+
+sub redis_init {
+	my $myself = (caller(0))[3];
+	my ($package, $config, $debug) = @_;
+	my $rrd = $config->{base_lib} . $package . ".rrd";
+	my $redis = $config->{redis};
+
+	my $info;
+	my @ds;
+	my @rra;
+	my @tmp;
+	my $n;
+
+	my @average;
+	my @min;
+	my @max;
+	my @last;
+
+	if(-e $rrd) {
+		$info = RRDs::info($rrd);
+		for my $key (keys %$info) {
+			if(index($key, 'ds[') == 0) {
+				if(index($key, '.type') != -1) {
+					push(@ds, substr($key, 3, index($key, ']') - 3));
+				}
+			}
+			if(index($key, 'rra[') == 0) {
+				if(index($key, '.rows') != -1) {
+					push(@rra, substr($key, 4, index($key, ']') - 4));
+				}
+													}
+		}
+		if(scalar(@ds) / 28 != scalar(my @il = split(',', $redis->{list}))) {
+			logger("$myself: Detected size mismatch between 'list' (" . scalar(my @il = split(',', $redis->{list})) . ") and $rrd (" . scalar(@ds) / 28 . "). Resizing it accordingly. All historical data will be lost. Backup file created.");
+			rename($rrd, "$rrd.bak");
+		}
+		if(scalar(@rra) < 12 + (4 * $config->{max_historic_years})) {
+			logger("$myself: Detected size mismatch between 'max_historic_years' (" . $config->{max_historic_years} . ") and $rrd (" . ((scalar(@rra) -12) / 4) . "). Resizing it accordingly. All historical data will be lost. Backup file created.");
+			rename($rrd, "$rrd.bak");
+		}
+	}
+
+	if(!(-e $rrd)) {
+		logger("Creating '$rrd' file.");
+		for($n = 1; $n <= $config->{max_historic_years}; $n++) {
+			push(@average, "RRA:AVERAGE:0.5:1440:" . (365 * $n));
+			push(@min, "RRA:MIN:0.5:1440:" . (365 * $n));
+			push(@max, "RRA:MAX:0.5:1440:" . (365 * $n));
+			push(@last, "RRA:LAST:0.5:1440:" . (365 * $n));
+		}
+		for($n = 0; $n < scalar(my @il = split(',', $redis->{list})); $n++) {
+			push(@tmp, "DS:redis" . $n . "_uptime:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_connc:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_blocc:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_mused:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_murss:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_afrgr:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_arssr:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_aovhr:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_mfrgr:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_tconn:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_tcomm:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_netin:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_netout:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_rconn:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_ekeys:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_khits:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_kmiss:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_conns:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_val01:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_val02:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_val03:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_val04:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_val05:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_val06:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_val07:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_val08:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_val09:GAUGE:120:0:U");
+			push(@tmp, "DS:redis" . $n . "_val10:GAUGE:120:0:U");
+		}
+		eval {
+			RRDs::create($rrd,
+				"--step=60",
+				@tmp,
+				"RRA:AVERAGE:0.5:1:1440",
+				"RRA:AVERAGE:0.5:30:336",
+				"RRA:AVERAGE:0.5:60:744",
+				@average,
+				"RRA:MIN:0.5:1:1440",
+				"RRA:MIN:0.5:30:336",
+				"RRA:MIN:0.5:60:744",
+				@min,
+				"RRA:MAX:0.5:1:1440",
+				"RRA:MAX:0.5:30:336",
+				"RRA:MAX:0.5:60:744",
+				@max,
+				"RRA:LAST:0.5:1:1440",
+				"RRA:LAST:0.5:30:336",
+				"RRA:LAST:0.5:60:744",
+				@last,
+			);
+		};
+		my $err = RRDs::error;
+		if($@ || $err) {
+			logger("$@") unless !$@;
+			if($err) {
+				logger("ERROR: while creating $rrd: $err");
+				if($err eq "RRDs::error") {
+					logger("... is the RRDtool Perl package installed?");
+				}
+			}
+			return;
+		}
+	}
+
+	$config->{redis_hist} = ();
+	push(@{$config->{func_update}}, $package);
+	logger("$myself: Ok") if $debug;
+}
+
+sub redis_update {
+	my $myself = (caller(0))[3];
+	my ($package, $config, $debug) = @_;
+	my $rrd = $config->{base_lib} . $package . ".rrd";
+	my $redis = $config->{redis};
+
+	my $n;
+	my $rrdata = "N";
+
+	my $e = 0;
+	foreach(my @ml = split(',', $redis->{list})) {
+		my $uptime = 0;
+		my $connc = 0;
+		my $blocc = 0;
+		my $mused = 0;
+		my $murss = 0;
+		my $afrgr = 0;
+		my $arssr = 0;
+		my $aovhr = 0;
+		my $mfrgr = 0;
+		my $tconn = 0;
+		my $tcomm = 0;
+		my $netin = 0;
+		my $netout = 0;
+		my $rconn = 0;
+		my $ekeys = 0;
+		my $khits = 0;
+		my $kmiss = 0;
+		my $conns = 0;
+		my $str;
+
+		my ($host, $port) = split(':', trim($ml[$e]));
+		my $s = new IO::Socket::INET (
+			Domain		=> AF_INET,
+			Type		=> SOCK_STREAM,
+			Proto		=> "tcp",
+			PeerHost	=> $host,
+			PeerPort	=> $port,
+			Timeout		=> 5,
+		);
+		if(!$s) {
+			logger("$myself: unable to connect to port '$port' on host '$host': $!");
+			$rrdata .= ":$uptime:$connc:$blocc:$mused:$murss:$afrgr:$arssr:$aovhr:$mfrgr:$tconn:$tcomm:$netin:$netout:$rconn:$ekeys:$khits:$kmiss:$conns:0:0:0:0:0:0:0:0:0:0";
+			next;
+		}
+
+		# flush after every write
+		$| = 1;
+
+		my $select = new IO::Select();
+		$select->add($s);
+
+		$s->send("info\n");
+		my ($data, @sockets_ready);
+		$str = "";
+		while (1) {
+			my @sockets_ready = $select->can_read(1.0);
+			if(!scalar(@sockets_ready)) {
+				last;
+			} else {
+				foreach $s (@sockets_ready) {
+					$s->recv($str, 1024);
+					$data .= $str;
+				}
+			}
+		}
+
+		$s->close();
+		$data =~ s/\r//g;	# remove DOS format
+
+		foreach(my @l = split('\n', $data)) {
+			if(/^uptime_in_seconds:\s*(\d+)$/) {
+				$uptime = $1;
+			}
+			if(/^connected_clients:\s*(\d+)$/) {
+				$connc = $1;
+			}
+			if(/^blocked_clients:\s*(\d+)$/) {
+				$blocc = $1;
+			}
+			if(/^used_memory:\s*(\d+)$/) {
+				$mused = $1;
+			}
+			if(/^used_memory_rss:\s*(\d+)$/) {
+				$murss = $1;
+			}
+			if(/^allocator_frag_ratio:\s*(\d+.\d+)$/) {
+				$afrgr = $1;
+			}
+			if(/^allocator_rss_ratio:\s*(\d+.\d+)$/) {
+				$arssr = $1;
+			}
+			if(/^rss_overhead_ratio:\s*(\d+.\d+)$/) {
+				$aovhr = $1;
+			}
+			if(/^mem_fragmentation_ratio:\s*(\d+.\d+)$/) {
+				$mfrgr = $1;
+			}
+			if(/^total_connections_received:\s*(\d+)$/) {
+				$str = $e . "tconn";
+				$tconn = $1 - ($config->{redis_hist}->{$str} || 0);
+				$tconn = 0 unless $tconn != $1;
+				$tconn /= 60;
+				$config->{redis_hist}->{$str} = $1;
+			}
+			if(/^total_commands_processed:\s*(\d+)$/) {
+				$str = $e . "tcomm";
+				$tcomm = $1 - ($config->{redis_hist}->{$str} || 0);
+				$tcomm = 0 unless $tcomm != $1;
+				$tcomm /= 60;
+				$config->{redis_hist}->{$str} = $1;
+			}
+			if(/^total_net_input_bytes:\s*(\d+)$/) {
+				$str = $e . "netin";
+				$netin = $1 - ($config->{redis_hist}->{$str} || 0);
+				$netin = 0 unless $netin != $1;
+				$netin /= 60;
+				$config->{redis_hist}->{$str} = $1;
+			}
+			if(/^total_net_output_bytes:\s*(\d+)$/) {
+				$str = $e . "netout";
+				$netout = $1 - ($config->{redis_hist}->{$str} || 0);
+				$netout = 0 unless $netout != $1;
+				$netout /= 60;
+				$config->{redis_hist}->{$str} = $1;
+			}
+			if(/^rejected_connections:\s*(\d+)$/) {
+				$str = $e . "rconn";
+				$rconn = $1 - ($config->{redis_hist}->{$str} || 0);
+				$rconn = 0 unless $rconn != $1;
+				$rconn /= 60;
+				$config->{redis_hist}->{$str} = $1;
+			}
+			if(/^evicted_keys:\s*(\d+)$/) {
+				$str = $e . "ekeys";
+				$ekeys = $1 - ($config->{redis_hist}->{$str} || 0);
+				$ekeys = 0 unless $ekeys != $1;
+				$ekeys /= 60;
+				$config->{redis_hist}->{$str} = $1;
+			}
+			if(/^keyspace_hits:\s*(\d+)$/) {
+				$str = $e . "khits";
+				$khits = $1 - ($config->{redis_hist}->{$str} || 0);
+				$khits = 0 unless $khits != $1;
+				$khits /= 60;
+				$config->{redis_hist}->{$str} = $1;
+			}
+			if(/^keyspace_misses:\s*(\d+)$/) {
+				$str = $e . "kmiss";
+				$kmiss = $1 - ($config->{redis_hist}->{$str} || 0);
+				$kmiss = 0 unless $kmiss != $1;
+				$kmiss /= 60;
+				$config->{redis_hist}->{$str} = $1;
+			}
+			if(/^connected_slaves:\s*(\d+)$/) {
+				$str = $e . "conns";
+				$conns = $1 - ($config->{redis_hist}->{$str} || 0);
+				$conns = 0 unless $conns != $1;
+				$conns /= 60;
+				$config->{redis_hist}->{$str} = $1;
+			}
+		}
+		$rrdata .= ":$uptime:$connc:$blocc:$mused:$murss:$afrgr:$arssr:$aovhr:$mfrgr:$tconn:$tcomm:$netin:$netout:$rconn:$ekeys:$khits:$kmiss:$conns:0:0:0:0:0:0:0:0:0:0";
+		$e++;
+	}
+
+	RRDs::update($rrd, $rrdata);
+	logger("$myself: $rrdata") if $debug;
+	my $err = RRDs::error;
+	logger("ERROR: while updating $rrd: $err") if $err;
+}
+
+sub redis_cgi {
+	my $myself = (caller(0))[3];
+	my ($package, $config, $cgi) = @_;
+	my @output;
+
+	my $redis = $config->{redis};
+	my @rigid = split(',', ($redis->{rigid} || ""));
+	my @limit = split(',', ($redis->{limit} || ""));
+	my $tf = $cgi->{tf};
+	my $colors = $cgi->{colors};
+	my $graph = $cgi->{graph};
+	my $silent = $cgi->{silent};
+	my $zoom = "--zoom=" . $config->{global_zoom};
+	my %rrd = (
+		'new' => \&RRDs::graphv,
+		'old' => \&RRDs::graph,
+	);
+	my $version = "new";
+	my $pic;
+	my $picz;
+	my $picz_width;
+	my $picz_height;
+
+	my $u = "";
+	my $width;
+	my $height;
+	my @extra;
+	my @riglim;
+	my @IMG;
+	my @IMGz;
+	my @tmp;
+	my @tmpz;
+	my @CDEF;
+	my $T = "B";
+	my $vlabel = "bytes/s";
+	my $e;
+	my $e2;
+	my $n;
+	my $n2;
+	my $str;
+	my $err;
+
+	$version = "old" if $RRDs::VERSION < 1.3;
+	my $rrd = $config->{base_lib} . $package . ".rrd";
+	my $title = $config->{graph_title}->{$package};
+	my $IMG_DIR = $config->{base_dir} . "/" . $config->{imgs_dir};
+	my $imgfmt_uc = uc($config->{image_format});
+	my $imgfmt_lc = lc($config->{image_format});
+	foreach my $i (split(',', $config->{rrdtool_extra_options} || "")) {
+		push(@extra, trim($i)) if trim($i);
+	}
+
+	$title = !$silent ? $title : "";
+
+	if(lc($config->{netstats_in_bps}) eq "y") {
+		$T = "b";
+		$vlabel = "bits/s";
+	}
+
+
+	# text mode
+	#
+	if(lc($config->{iface_mode}) eq "text") {
+		if($title) {
+			push(@output, main::graph_header($title, 2));
+			push(@output, "    <tr>\n");
+			push(@output, "    <td bgcolor='$colors->{title_bg_color}'>\n");
+		}
+		my (undef, undef, undef, $data) = RRDs::fetch("$rrd",
+			"--resolution=$tf->{res}",
+			"--start=-$tf->{nwhen}$tf->{twhen}",
+			"AVERAGE");
+		$err = RRDs::error;
+		push(@output, "ERROR: while fetching $rrd: $err\n") if $err;
+		my $line1;
+		my $line2;
+		push(@output, "    <pre style='font-size: 12px; color: $colors->{fg_color}';>\n");
+		push(@output, "    ");
+		for($n = 0; $n < scalar(my @pl = split(',', $redis->{list})); $n++) {
+			$line1 .= "    Uptime Conn.Cli Blck.Cli Mem.Used  Mem.RSS AlFrg.Rt AlRSS.Rt AlOvh.Rt MFrag.Rt Conn.Rcv Comm.Pro  Net.Inp Net.Outp Conn.Rej Evic.Key Key.Hits Key.Miss Conn.Slv";
+			$line2 .= "-------------------------------------------------------------------------------------------------------------------------------------------------------------------";
+			if($line2) {
+				my $i = length($line2);
+				push(@output, sprintf(sprintf("%${i}s", sprintf("%s", trim($pl[$n])))));
+			}
+		}
+		push(@output, "\n");
+		push(@output, "Time$line1\n");
+		push(@output, "----$line2 \n");
+		my $line;
+		my @row;
+		my $time;
+		my $n2;
+		my $from;
+		my $to;
+		for($n = 0, $time = $tf->{tb}; $n < ($tf->{tb} * $tf->{ts}); $n++) {
+			$line = @$data[$n];
+			$time = $time - (1 / $tf->{ts});
+			push(@output, sprintf(" %2d$tf->{tc}", $time));
+			for($n2 = 0; $n2 < scalar(my @pl = split(',', $redis->{list})); $n2++) {
+				undef(@row);
+				$from = $n2 * 28;
+				$to = $from + 28;
+				my ($uptime, $connc, $blocc, $mused, $murss, $afrgr, $arssr, $aovhr, $mfrgr, $tconn, $tcomm, $netin, $netout, $rconn, $ekeys, $khits, $kmiss, $conns) = @$line[$from..$to];
+				$uptime = ($uptime || 0) / 60 / 60 / 24;	# convert from seconds to days
+				push(@output, sprintf("    %6.2f %8.0f %8.0f %8.0f %8.0f %8.0f %8.0f %8.0f %8.0f %8.0f %8.0f %8.0f %8.0f %8.0f %8.0f %8.0f %8.0f %8.0f", $uptime, $connc || 0, $blocc || 0, $mused || 0, $murss || 0, $afrgr || 0, $arssr || 0, $aovhr || 0, $mfrgr || 0, $tconn || 0, $tcomm || 0, $netin || 0, $netout || 0, $rconn || 0, $ekeys || 0, $khits || 0, $kmiss || 0, $conns || 0));
+			}
+			push(@output, "\n");
+		}
+		push(@output, "    </pre>\n");
+		if($title) {
+			push(@output, "    </td>\n");
+			push(@output, "    </tr>\n");
+			push(@output, main::graph_footer());
+		}
+		push(@output, "  <br>\n");
+		return @output;
+	}
+
+
+	# graph mode
+	#
+	if($silent eq "yes" || $silent eq "imagetag") {
+		$colors->{fg_color} = "#000000";  # visible color for text mode
+		$u = "_";
+	}
+	if($silent eq "imagetagbig") {
+		$colors->{fg_color} = "#000000";  # visible color for text mode
+		$u = "";
+	}
+
+	for($n = 0; $n < scalar(my @ml = split(',', $redis->{list})); $n++) {
+		for($n2 = 1; $n2 <= 6; $n2++) {
+			$str = $u . $package . $n . $n2 . "." . $tf->{when} . ".$imgfmt_lc";
+			push(@IMG, $str);
+			unlink("$IMG_DIR" . $str);
+			if(lc($config->{enable_zoom}) eq "y") {
+				$str = $u . $package . $n . $n2 . "z." . $tf->{when} . ".$imgfmt_lc";
+				push(@IMGz, $str);
+				unlink("$IMG_DIR" . $str);
+			}
+		}
+	}
+
+	$e = 0;
+	foreach my $url (my @ml = split(',', $redis->{list})) {
+		if($e) {
+			push(@output, "  <br>\n");
+		}
+		if($title) {
+			push(@output, main::graph_header($title, 2));
+		}
+		@riglim = @{setup_riglim($rigid[0], $limit[0])};
+		if($title) {
+			push(@output, "    <tr>\n");
+			push(@output, "    <td valign='top' bgcolor='$colors->{title_bg_color}'>\n");
+		}
+
+		my (undef, undef, undef, $data) = RRDs::fetch("$rrd",
+			"--start=-1min",
+			"AVERAGE",
+			"-r 60");
+		my $line = @$data[0];
+		my ($uptime) = @$line[$e * 28];
+		my $uptimeline;
+		if($RRDs::VERSION > 1.2) {
+			$uptimeline = "COMMENT:uptime\\: " . uptime2str(trim($uptime)) . "\\c";
+		} else {
+			$uptimeline = "COMMENT:uptime: " . uptime2str(trim($uptime)) . "\\c";
+		}
+
+		undef(@tmp);
+		undef(@tmpz);
+		undef(@CDEF);
+		push(@tmp, "LINE2:tconn#44EEEE:Connections received");
+		push(@tmp, "GPRINT:tconn:LAST:    Cur\\: %4.1lf");
+		push(@tmp, "GPRINT:tconn:AVERAGE:   Avg\\: %4.1lf");
+		push(@tmp, "GPRINT:tconn:MIN:   Min\\: %4.1lf");
+		push(@tmp, "GPRINT:tconn:MAX:   Max\\: %4.1lf\\n");
+		push(@tmp, "LINE2:tcomm#4444EE:Commands processed");
+		push(@tmp, "GPRINT:tcomm:LAST:      Cur\\: %4.1lf");
+		push(@tmp, "GPRINT:tcomm:AVERAGE:   Avg\\: %4.1lf");
+		push(@tmp, "GPRINT:tcomm:MIN:   Min\\: %4.1lf");
+		push(@tmp, "GPRINT:tcomm:MAX:   Max\\: %4.1lf\\n");
+		push(@tmp, "LINE2:rconn#EE44EE:Connections rejected");
+		push(@tmp, "GPRINT:rconn:LAST:    Cur\\: %4.1lf");
+		push(@tmp, "GPRINT:rconn:AVERAGE:   Avg\\: %4.1lf");
+		push(@tmp, "GPRINT:rconn:MIN:   Min\\: %4.1lf");
+		push(@tmp, "GPRINT:rconn:MAX:   Max\\: %4.1lf\\n");
+		push(@tmpz, "LINE2:tconn#44EEEE:Connections received");
+		push(@tmpz, "LINE2:tcomm#4444EE:Commands processed");
+		push(@tmpz, "LINE2:rconn#EE44EE:Connections rejected");
+		if(lc($config->{show_gaps}) eq "y") {
+			push(@tmp, "AREA:wrongdata#$colors->{gap}:");
+			push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
+			push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
+		}
+
+		($width, $height) = split('x', $config->{graph_size}->{main});
+		if($silent =~ /imagetag/) {
+			($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
+			($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
+			@tmp = @tmpz;
+		}
+		$pic = $rrd{$version}->("$IMG_DIR" . "$IMG[$e * 6]",
+			"--title=$config->{graphs}->{_redis1}  ($tf->{nwhen}$tf->{twhen})",
+			"--start=-$tf->{nwhen}$tf->{twhen}",
+			"--imgformat=$imgfmt_uc",
+			"--vertical-label=Values/s",
+			"--width=$width",
+			"--height=$height",
+			@extra,
+			@riglim,
+			$zoom,
+			@{$cgi->{version12}},
+			@{$colors->{graph_colors}},
+			"DEF:tconn=$rrd:redis" . $e . "_tconn:AVERAGE",
+			"DEF:tcomm=$rrd:redis" . $e . "_tcomm:AVERAGE",
+			"DEF:rconn=$rrd:redis" . $e . "_rconn:AVERAGE",
+			"CDEF:allvalues=tconn,tcomm,rconn,+,+",
+			@CDEF,
+			"COMMENT: \\n",
+			@tmp,
+			"COMMENT: \\n",
+			$uptimeline,
+			"COMMENT: \\n");
+		$err = RRDs::error;
+		push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG[$e * 6]: $err\n") if $err;
+		if(lc($config->{enable_zoom}) eq "y") {
+			($width, $height) = split('x', $config->{graph_size}->{zoom});
+			$picz = $rrd{$version}->("$IMG_DIR" . "$IMGz[$e * 6]",
+				"--title=$config->{graphs}->{_redis1}  ($tf->{nwhen}$tf->{twhen})",
+				"--start=-$tf->{nwhen}$tf->{twhen}",
+				"--imgformat=$imgfmt_uc",
+				"--vertical-label=Values/s",
+				"--width=$width",
+				"--height=$height",
+				@extra,
+				@riglim,
+				$zoom,
+				@{$cgi->{version12}},
+				@{$colors->{graph_colors}},
+				"DEF:tconn=$rrd:redis" . $e . "_tconn:AVERAGE",
+				"DEF:tcomm=$rrd:redis" . $e . "_tcomm:AVERAGE",
+				"DEF:rconn=$rrd:redis" . $e . "_rconn:AVERAGE",
+				"CDEF:allvalues=tconn,tcomm,rconn,+,+",
+				@CDEF,
+				@tmpz);
+			$err = RRDs::error;
+			push(@output, "ERROR: while graphing $IMG_DIR" . "$IMGz[$e * 6]: $err\n") if $err;
+		}
+		$e2 = $e + 1;
+		if($title || ($silent =~ /imagetag/ && $graph =~ /redis$e2/)) {
+			if(lc($config->{enable_zoom}) eq "y") {
+				if(lc($config->{disable_javascript_void}) eq "y") {
+					push(@output, "      <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $IMGz[$e * 6] . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6] . "' border='0'></a>\n");
+				} else {
+					if($version eq "new") {
+						$picz_width = $picz->{image_width} * $config->{global_zoom};
+						$picz_height = $picz->{image_height} * $config->{global_zoom};
+					} else {
+						$picz_width = $width + 115;
+						$picz_height = $height + 100;
+					}
+					push(@output, "      <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $IMGz[$e * 6] . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6] . "' border='0'></a>\n");
+				}
+			} else {
+				push(@output, "      <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6] . "'>\n");
+			}
+		}
+
+		@riglim = @{setup_riglim($rigid[1], $limit[1])};
+		undef(@tmp);
+		undef(@tmpz);
+		undef(@CDEF);
+		push(@tmp, "LINE2:afrgr#44EEEE:Allocator fragmentation");
+		push(@tmp, "GPRINT:afrgr:LAST: Cur\\: %4.1lf");
+		push(@tmp, "GPRINT:afrgr:AVERAGE:   Avg\\: %4.1lf");
+		push(@tmp, "GPRINT:afrgr:MIN:   Min\\: %4.1lf");
+		push(@tmp, "GPRINT:afrgr:MAX:   Max\\: %4.1lf\\n");
+		push(@tmp, "LINE2:arssr#4444EE:Allocator RSS");
+		push(@tmp, "GPRINT:arssr:LAST:           Cur\\: %4.1lf");
+		push(@tmp, "GPRINT:arssr:AVERAGE:   Avg\\: %4.1lf");
+		push(@tmp, "GPRINT:arssr:MIN:   Min\\: %4.1lf");
+		push(@tmp, "GPRINT:arssr:MAX:   Max\\: %4.1lf\\n");
+		push(@tmp, "LINE2:aovhr#EE44EE:RSS overhead");
+		push(@tmp, "GPRINT:aovhr:LAST:            Cur\\: %4.1lf");
+		push(@tmp, "GPRINT:aovhr:AVERAGE:   Avg\\: %4.1lf");
+		push(@tmp, "GPRINT:aovhr:MIN:   Min\\: %4.1lf");
+		push(@tmp, "GPRINT:aovhr:MAX:   Max\\: %4.1lf\\n");
+		push(@tmp, "LINE2:mfrgr#EE4444:Memory fragmentation");
+		push(@tmp, "GPRINT:mfrgr:LAST:    Cur\\: %4.1lf");
+		push(@tmp, "GPRINT:mfrgr:AVERAGE:   Avg\\: %4.1lf");
+		push(@tmp, "GPRINT:mfrgr:MIN:   Min\\: %4.1lf");
+		push(@tmp, "GPRINT:mfrgr:MAX:   Max\\: %4.1lf\\n");
+		push(@tmpz, "LINE2:afrgr#44EEEE:Allocator fragmentation");
+		push(@tmpz, "LINE2:arssr#4444EE:Allocator RSS");
+		push(@tmpz, "LINE2:aovhr#EE44EE:RSS overhead");
+		push(@tmpz, "LINE2:mfrgr#EE4444:Memory fragmentation");
+		if(lc($config->{show_gaps}) eq "y") {
+			push(@tmp, "AREA:wrongdata#$colors->{gap}:");
+			push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
+			push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
+		}
+
+		($width, $height) = split('x', $config->{graph_size}->{main});
+		if($silent =~ /imagetag/) {
+			($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
+			($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
+			@tmp = @tmpz;
+		}
+		$pic = $rrd{$version}->("$IMG_DIR" . "$IMG[$e * 6 + 1]",
+			"--title=$config->{graphs}->{_redis2}  ($tf->{nwhen}$tf->{twhen})",
+			"--start=-$tf->{nwhen}$tf->{twhen}",
+			"--imgformat=$imgfmt_uc",
+			"--vertical-label=Ratio",
+			"--width=$width",
+			"--height=$height",
+			@extra,
+			@riglim,
+			$zoom,
+			@{$cgi->{version12}},
+			@{$colors->{graph_colors}},
+			"DEF:afrgr=$rrd:redis" . $e . "_afrgr:AVERAGE",
+			"DEF:arssr=$rrd:redis" . $e . "_arssr:AVERAGE",
+			"DEF:aovhr=$rrd:redis" . $e . "_aovhr:AVERAGE",
+			"DEF:mfrgr=$rrd:redis" . $e . "_mfrgr:AVERAGE",
+			"CDEF:allvalues=afrgr,arssr,aovhr,mfrgr,+,+,+",
+			@CDEF,
+			"COMMENT: \\n",
+			@tmp,
+			"COMMENT: \\n",
+			"COMMENT: \\n");
+		$err = RRDs::error;
+		push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG[$e * 6 + 1]: $err\n") if $err;
+		if(lc($config->{enable_zoom}) eq "y") {
+			($width, $height) = split('x', $config->{graph_size}->{zoom});
+			$picz = $rrd{$version}->("$IMG_DIR" . "$IMGz[$e * 6 + 1]",
+				"--title=$config->{graphs}->{_redis2}  ($tf->{nwhen}$tf->{twhen})",
+				"--start=-$tf->{nwhen}$tf->{twhen}",
+				"--imgformat=$imgfmt_uc",
+				"--vertical-label=Ratio",
+				"--width=$width",
+				"--height=$height",
+				@extra,
+				@riglim,
+				$zoom,
+				@{$cgi->{version12}},
+				@{$colors->{graph_colors}},
+				"DEF:afrgr=$rrd:redis" . $e . "_afrgr:AVERAGE",
+				"DEF:arssr=$rrd:redis" . $e . "_arssr:AVERAGE",
+				"DEF:aovhr=$rrd:redis" . $e . "_aovhr:AVERAGE",
+				"DEF:mfrgr=$rrd:redis" . $e . "_mfrgr:AVERAGE",
+				"CDEF:allvalues=afrgr,arssr,aovhr,mfrgr,+,+,+",
+				@CDEF,
+				@tmpz);
+			$err = RRDs::error;
+			push(@output, "ERROR: while graphing $IMG_DIR" . "$IMGz[$e * 6 + 1]: $err\n") if $err;
+		}
+		$e2 = $e + 2;
+		if($title || ($silent =~ /imagetag/ && $graph =~ /redis$e2/)) {
+			if(lc($config->{enable_zoom}) eq "y") {
+				if(lc($config->{disable_javascript_void}) eq "y") {
+					push(@output, "      <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $IMGz[$e * 6 + 1] . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 1] . "' border='0'></a>\n");
+				} else {
+					if($version eq "new") {
+						$picz_width = $picz->{image_width} * $config->{global_zoom};
+						$picz_height = $picz->{image_height} * $config->{global_zoom};
+					} else {
+						$picz_width = $width + 115;
+						$picz_height = $height + 100;
+					}
+					push(@output, "      <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $IMGz[$e * 6 + 1] . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 1] . "' border='0'></a>\n");
+				}
+			} else {
+				push(@output, "      <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 1] . "'>\n");
+			}
+		}
+
+		if($title) {
+			push(@output, "    </td>\n");
+			push(@output, "    <td valign='top' bgcolor='" . $colors->{title_bg_color} . "'>\n");
+		}
+
+		@riglim = @{setup_riglim($rigid[2], $limit[2])};
+		undef(@tmp);
+		undef(@tmpz);
+		undef(@CDEF);
+		push(@tmp, "LINE2:connc#44EE44:Connected");
+		push(@tmp, "GPRINT:connc:LAST:            Current\\: %4.1lf\\n");
+		push(@tmp, "LINE2:blocc#44EEEE:Blocked");
+		push(@tmp, "GPRINT:blocc:LAST:              Current\\: %4.1lf\\n");
+		push(@tmp, "LINE2:conns#FFA500:Connected slaves");
+		push(@tmp, "GPRINT:conns:LAST:     Current\\: %4.1lf\\n");
+		push(@tmpz, "LINE2:connc#44EE44:Connected");
+		push(@tmpz, "LINE2:blocc#44EEEE:Blocked");
+		push(@tmpz, "LINE2:conns#FFA500:Connected slaves");
+		if(lc($config->{show_gaps}) eq "y") {
+			push(@tmp, "AREA:wrongdata#$colors->{gap}:");
+			push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
+			push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
+		}
+		($width, $height) = split('x', $config->{graph_size}->{small});
+		if($silent =~ /imagetag/) {
+			($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
+			($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
+			@tmp = @tmpz;
+			push(@tmp, "COMMENT: \\n");
+			push(@tmp, "COMMENT: \\n");
+			push(@tmp, "COMMENT: \\n");
+		}
+		$pic = $rrd{$version}->("$IMG_DIR" . "$IMG[$e * 6 + 2]",
+			"--title=$config->{graphs}->{_redis3}  ($tf->{nwhen}$tf->{twhen})",
+			"--start=-$tf->{nwhen}$tf->{twhen}",
+			"--imgformat=$imgfmt_uc",
+			"--vertical-label=Clients",
+			"--width=$width",
+			"--height=$height",
+			@extra,
+			@riglim,
+			$zoom,
+			@{$cgi->{version12}},
+			@{$cgi->{version12_small}},
+			@{$colors->{graph_colors}},
+			"DEF:connc=$rrd:redis" . $e . "_connc:AVERAGE",
+			"DEF:blocc=$rrd:redis" . $e . "_blocc:AVERAGE",
+			"DEF:conns=$rrd:redis" . $e . "_conns:AVERAGE",
+			"CDEF:allvalues=connc,blocc,conns,+,+",
+			@CDEF,
+			@tmp);
+		$err = RRDs::error;
+		push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG[$e * 6 + 2]: $err\n") if $err;
+		if(lc($config->{enable_zoom}) eq "y") {
+			($width, $height) = split('x', $config->{graph_size}->{zoom});
+			$picz = $rrd{$version}->("$IMG_DIR" . "$IMGz[$e * 6 + 2]",
+				"--title=$config->{graphs}->{_redis3}  ($tf->{nwhen}$tf->{twhen})",
+				"--start=-$tf->{nwhen}$tf->{twhen}",
+				"--imgformat=$imgfmt_uc",
+				"--vertical-label=Clients",
+				"--width=$width",
+				"--height=$height",
+				@extra,
+				@riglim,
+				$zoom,
+				@{$cgi->{version12}},
+				@{$cgi->{version12_small}},
+				@{$colors->{graph_colors}},
+				"DEF:connc=$rrd:redis" . $e . "_connc:AVERAGE",
+				"DEF:blocc=$rrd:redis" . $e . "_blocc:AVERAGE",
+				"DEF:conns=$rrd:redis" . $e . "_conns:AVERAGE",
+				"CDEF:allvalues=connc,blocc,conns,+,+",
+				@CDEF,
+				@tmpz);
+			$err = RRDs::error;
+			push(@output, "ERROR: while graphing $IMG_DIR" . "$IMGz[$e * 6 + 2]: $err\n") if $err;
+		}
+		$e2 = $e + 3;
+		if($title || ($silent =~ /imagetag/ && $graph =~ /redis$e2/)) {
+			if(lc($config->{enable_zoom}) eq "y") {
+				if(lc($config->{disable_javascript_void}) eq "y") {
+					push(@output, "      <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $IMGz[$e * 6 + 2] . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 2] . "' border='0'></a>\n");
+				} else {
+					if($version eq "new") {
+						$picz_width = $picz->{image_width} * $config->{global_zoom};
+						$picz_height = $picz->{image_height} * $config->{global_zoom};
+					} else {
+						$picz_width = $width + 115;
+						$picz_height = $height + 100;
+					}
+					push(@output, "      <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $IMGz[$e * 6 + 2] . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 2] . "' border='0'></a>\n");
+				}
+			} else {
+				push(@output, "      <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 2] . "'>\n");
+			}
+		}
+
+		@riglim = @{setup_riglim($rigid[3], $limit[3])};
+		undef(@tmp);
+		undef(@tmpz);
+		undef(@CDEF);
+		push(@tmp, "LINE2:mused#EEEE44:Redis memory");
+		push(@tmp, "GPRINT:mused:LAST:         Current\\: %2.1lf%s\\n");
+		push(@tmp, "LINE2:murss#44EEEE:System memory");
+		push(@tmp, "GPRINT:murss:LAST:        Current\\: %2.1lf%s\\n");
+		push(@tmpz, "LINE2:mused#EEEE44:Redis memory");
+		push(@tmpz, "LINE2:murss#44EEEE:System memory");
+		if(lc($config->{show_gaps}) eq "y") {
+			push(@tmp, "AREA:wrongdata#$colors->{gap}:");
+			push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
+			push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
+		}
+		($width, $height) = split('x', $config->{graph_size}->{small});
+		if($silent =~ /imagetag/) {
+			($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
+			($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
+			@tmp = @tmpz;
+			push(@tmp, "COMMENT: \\n");
+			push(@tmp, "COMMENT: \\n");
+			push(@tmp, "COMMENT: \\n");
+		}
+		$pic = $rrd{$version}->("$IMG_DIR" . "$IMG[$e * 6 + 3]",
+			"--title=$config->{graphs}->{_redis4}  ($tf->{nwhen}$tf->{twhen})",
+			"--start=-$tf->{nwhen}$tf->{twhen}",
+			"--imgformat=$imgfmt_uc",
+			"--vertical-label=Bytes",
+			"--width=$width",
+			"--height=$height",
+			@extra,
+			@riglim,
+			$zoom,
+			@{$cgi->{version12}},
+			@{$cgi->{version12_small}},
+			@{$colors->{graph_colors}},
+			"DEF:mused=$rrd:redis" . $e . "_mused:AVERAGE",
+			"DEF:murss=$rrd:redis" . $e . "_murss:AVERAGE",
+			"CDEF:allvalues=mused,murss,+",
+			@CDEF,
+			@tmp);
+		$err = RRDs::error;
+		push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG[$e * 6 + 3]: $err\n") if $err;
+		if(lc($config->{enable_zoom}) eq "y") {
+			($width, $height) = split('x', $config->{graph_size}->{zoom});
+			$picz = $rrd{$version}->("$IMG_DIR" . "$IMGz[$e * 6 + 3]",
+				"--title=$config->{graphs}->{_redis4}  ($tf->{nwhen}$tf->{twhen})",
+				"--start=-$tf->{nwhen}$tf->{twhen}",
+				"--imgformat=$imgfmt_uc",
+				"--vertical-label=Bytes",
+				"--width=$width",
+				"--height=$height",
+				@extra,
+				@riglim,
+				$zoom,
+				@{$cgi->{version12}},
+				@{$cgi->{version12_small}},
+				@{$colors->{graph_colors}},
+				"DEF:mused=$rrd:redis" . $e . "_mused:AVERAGE",
+				"DEF:murss=$rrd:redis" . $e . "_murss:AVERAGE",
+				"CDEF:allvalues=mused,murss,+",
+				@CDEF,
+				@tmpz);
+			$err = RRDs::error;
+			push(@output, "ERROR: while graphing $IMG_DIR" . "$IMGz[$e * 6 + 3]: $err\n") if $err;
+		}
+		$e2 = $e + 4;
+		if($title || ($silent =~ /imagetag/ && $graph =~ /redis$e2/)) {
+			if(lc($config->{enable_zoom}) eq "y") {
+				if(lc($config->{disable_javascript_void}) eq "y") {
+					push(@output, "      <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $IMGz[$e * 6 + 3] . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 3] . "' border='0'></a>\n");
+				} else {
+					if($version eq "new") {
+						$picz_width = $picz->{image_width} * $config->{global_zoom};
+						$picz_height = $picz->{image_height} * $config->{global_zoom};
+					} else {
+						$picz_width = $width + 115;
+						$picz_height = $height + 100;
+					}
+					push(@output, "      <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $IMGz[$e * 6 + 3] . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 3] . "' border='0'></a>\n");
+				}
+			} else {
+				push(@output, "      <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 3] . "'>\n");
+			}
+		}
+
+		@riglim = @{setup_riglim($rigid[4], $limit[4])};
+		undef(@tmp);
+		undef(@tmpz);
+		undef(@CDEF);
+		push(@tmp, "LINE2:ekeys#EEEE44:Evicted keys");
+		push(@tmp, "GPRINT:ekeys:LAST:         Current\\: %3.1lf\\n");
+		push(@tmp, "LINE2:khits#4444EE:Keyspace hits");
+		push(@tmp, "GPRINT:khits:LAST:        Current\\: %3.1lf\\n");
+		push(@tmp, "LINE2:kmiss#EE44EE:Keyspace misses");
+		push(@tmp, "GPRINT:kmiss:LAST:      Current\\: %3.1lf\\n");
+		push(@tmpz, "LINE2:ekeys#EEEE44:Evicted keys");
+		push(@tmpz, "LINE2:khits#4444EE:Keyspace hits");
+		push(@tmpz, "LINE2:kmiss#EE44EE:Keyspace misses");
+		if(lc($config->{show_gaps}) eq "y") {
+			push(@tmp, "AREA:wrongdata#$colors->{gap}:");
+			push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
+			push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
+		}
+		($width, $height) = split('x', $config->{graph_size}->{small});
+		if($silent =~ /imagetag/) {
+			($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
+			($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
+			@tmp = @tmpz;
+			push(@tmp, "COMMENT: \\n");
+			push(@tmp, "COMMENT: \\n");
+			push(@tmp, "COMMENT: \\n");
+		}
+		$pic = $rrd{$version}->("$IMG_DIR" . "$IMG[$e * 6 + 4]",
+			"--title=$config->{graphs}->{_redis5}  ($tf->{nwhen}$tf->{twhen})",
+			"--start=-$tf->{nwhen}$tf->{twhen}",
+			"--imgformat=$imgfmt_uc",
+			"--vertical-label=Values/s",
+			"--width=$width",
+			"--height=$height",
+			@extra,
+			@riglim,
+			$zoom,
+			@{$cgi->{version12}},
+			@{$cgi->{version12_small}},
+			@{$colors->{graph_colors}},
+			"DEF:ekeys=$rrd:redis" . $e . "_ekeys:AVERAGE",
+			"DEF:khits=$rrd:redis" . $e . "_khits:AVERAGE",
+			"DEF:kmiss=$rrd:redis" . $e . "_kmiss:AVERAGE",
+			"CDEF:allvalues=ekeys,khits,kmiss,+,+",
+			@CDEF,
+			@tmp);
+		$err = RRDs::error;
+		push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG[$e * 6 + 4]: $err\n") if $err;
+		if(lc($config->{enable_zoom}) eq "y") {
+			($width, $height) = split('x', $config->{graph_size}->{zoom});
+			$picz = $rrd{$version}->("$IMG_DIR" . "$IMGz[$e * 6 + 4]",
+				"--title=$config->{graphs}->{_redis5}  ($tf->{nwhen}$tf->{twhen})",
+				"--start=-$tf->{nwhen}$tf->{twhen}",
+				"--imgformat=$imgfmt_uc",
+				"--vertical-label=Values/s",
+				"--width=$width",
+				"--height=$height",
+				@extra,
+				@riglim,
+				$zoom,
+				@{$cgi->{version12}},
+				@{$cgi->{version12_small}},
+				@{$colors->{graph_colors}},
+				"DEF:ekeys=$rrd:redis" . $e . "_ekeys:AVERAGE",
+				"DEF:khits=$rrd:redis" . $e . "_khits:AVERAGE",
+				"DEF:kmiss=$rrd:redis" . $e . "_kmiss:AVERAGE",
+				"CDEF:allvalues=ekeys,khits,kmiss,+,+",
+				@CDEF,
+				@tmpz);
+			$err = RRDs::error;
+			push(@output, "ERROR: while graphing $IMG_DIR" . "$IMGz[$e * 6 + 4]: $err\n") if $err;
+		}
+		$e2 = $e + 5;
+		if($title || ($silent =~ /imagetag/ && $graph =~ /redis$e2/)) {
+			if(lc($config->{enable_zoom}) eq "y") {
+				if(lc($config->{disable_javascript_void}) eq "y") {
+					push(@output, "      <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $IMGz[$e * 6 + 4] . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 4] . "' border='0'></a>\n");
+				} else {
+					if($version eq "new") {
+						$picz_width = $picz->{image_width} * $config->{global_zoom};
+						$picz_height = $picz->{image_height} * $config->{global_zoom};
+					} else {
+						$picz_width = $width + 115;
+						$picz_height = $height + 100;
+					}
+					push(@output, "      <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $IMGz[$e * 6 + 4] . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 4] . "' border='0'></a>\n");
+				}
+			} else {
+				push(@output, "      <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 4] . "'>\n");
+			}
+		}
+
+		@riglim = @{setup_riglim($rigid[5], $limit[5])};
+		undef(@tmp);
+		undef(@tmpz);
+		undef(@CDEF);
+		push(@tmp, "AREA:B_in#44EE44:Input");
+		push(@tmp, "AREA:B_out#4444EE:Output");
+		push(@tmp, "AREA:B_out#4444EE");
+		push(@tmp, "AREA:B_in#44EE44");
+		push(@tmp, "LINE1:B_out#0000EE");
+		push(@tmp, "LINE1:B_in#00EE00");
+		push(@tmpz, "AREA:B_in#44EE44:Input");
+		push(@tmpz, "AREA:B_out#4444EE:Output");
+		push(@tmpz, "AREA:B_out#4444EE");
+		push(@tmpz, "AREA:B_in#44EE44");
+		push(@tmpz, "LINE1:B_out#0000EE");
+		push(@tmpz, "LINE1:B_in#00EE00");
+		if(lc($config->{netstats_in_bps}) eq "y") {
+			push(@CDEF, "CDEF:B_in=in,8,*");
+			if(lc($config->{netstats_mode} || "") eq "separated") {
+				push(@CDEF, "CDEF:B_out=out,8,*,-1,*");
+			} else {
+				push(@CDEF, "CDEF:B_out=out,8,*");
+			}
+		} else {
+			push(@CDEF, "CDEF:B_in=in");
+			if(lc($config->{netstats_mode} || "") eq "separated") {
+				push(@CDEF, "CDEF:B_out=out,-1,*");
+			} else {
+				push(@CDEF, "CDEF:B_out=out");
+			}
+		}
+		if(lc($config->{show_gaps}) eq "y") {
+			push(@tmp, "AREA:wrongdata#$colors->{gap}:");
+			push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
+			push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
+		}
+		($width, $height) = split('x', $config->{graph_size}->{small});
+		if($silent =~ /imagetag/) {
+			($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
+			($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
+			@tmp = @tmpz;
+			push(@tmp, "COMMENT: \\n");
+			push(@tmp, "COMMENT: \\n");
+			push(@tmp, "COMMENT: \\n");
+		}
+		$pic = $rrd{$version}->("$IMG_DIR" . "$IMG[$e * 6 + 5]",
+			"--title=$config->{graphs}->{_redis6}  ($tf->{nwhen}$tf->{twhen})",
+			"--start=-$tf->{nwhen}$tf->{twhen}",
+			"--imgformat=$imgfmt_uc",
+			"--vertical-label=$vlabel",
+			"--width=$width",
+			"--height=$height",
+			@extra,
+			@riglim,
+			$zoom,
+			@{$cgi->{version12}},
+			@{$cgi->{version12_small}},
+			@{$colors->{graph_colors}},
+			"DEF:in=$rrd:redis" . $e . "_netin:AVERAGE",
+			"DEF:out=$rrd:redis" . $e . "_netout:AVERAGE",
+			"CDEF:allvalues=in,out,+",
+			@CDEF,
+			@tmp);
+		$err = RRDs::error;
+		push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG[$e * 6 + 5]: $err\n") if $err;
+		if(lc($config->{enable_zoom}) eq "y") {
+			($width, $height) = split('x', $config->{graph_size}->{zoom});
+			$picz = $rrd{$version}->("$IMG_DIR" . "$IMGz[$e * 6 + 5]",
+				"--title=$config->{graphs}->{_redis6}  ($tf->{nwhen}$tf->{twhen})",
+				"--start=-$tf->{nwhen}$tf->{twhen}",
+				"--imgformat=$imgfmt_uc",
+				"--vertical-label=$vlabel",
+				"--width=$width",
+				"--height=$height",
+				@extra,
+				@riglim,
+				$zoom,
+				@{$cgi->{version12}},
+				@{$cgi->{version12_small}},
+				@{$colors->{graph_colors}},
+				"DEF:in=$rrd:redis" . $e . "_netin:AVERAGE",
+				"DEF:out=$rrd:redis" . $e . "_netout:AVERAGE",
+				"CDEF:allvalues=in,out,+",
+				@CDEF,
+				@tmpz);
+			$err = RRDs::error;
+			push(@output, "ERROR: while graphing $IMG_DIR" . "$IMGz[$e * 6 + 5]: $err\n") if $err;
+		}
+		$e2 = $e + 6;
+		if($title || ($silent =~ /imagetag/ && $graph =~ /redis$e2/)) {
+			if(lc($config->{enable_zoom}) eq "y") {
+				if(lc($config->{disable_javascript_void}) eq "y") {
+					push(@output, "      <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $IMGz[$e * 6 + 5] . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 5] . "' border='0'></a>\n");
+				} else {
+					if($version eq "new") {
+						$picz_width = $picz->{image_width} * $config->{global_zoom};
+						$picz_height = $picz->{image_height} * $config->{global_zoom};
+					} else {
+						$picz_width = $width + 115;
+						$picz_height = $height + 100;
+					}
+					push(@output, "      <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $IMGz[$e * 6 + 5] . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 5] . "' border='0'></a>\n");
+				}
+			} else {
+				push(@output, "      <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * 6 + 5] . "'>\n");
+			}
+		}
+
+		if($title) {
+			push(@output, "    </td>\n");
+			push(@output, "    </tr>\n");
+
+			push(@output, "    <tr>\n");
+			push(@output, "      <td bgcolor='$colors->{title_bg_color}' colspan='2'>\n");
+			push(@output, "       <font face='Verdana, sans-serif' color='$colors->{title_fg_color}'>\n");
+			push(@output, "       <font size='-1'>\n");
+			push(@output, "        <b style='{color: " . $colors->{title_fg_color} . "}'>&nbsp;&nbsp;" . trim($url) . "</b>\n");
+			push(@output, "       </font></font>\n");
+			push(@output, "      </td>\n");
+			push(@output, "    </tr>\n");
+			push(@output, main::graph_footer());
+		}
+		$e++;
+	}
+	push(@output, "  <br>\n");
+	return @output;
+}
+
+1;