gnuplot({
        "title" => "",
        "output type" => "png",
        "output file" => "temp.png",
        "x-axis label" => "$day.$month.$year $time - $eday.$emonth.$eyear $etime",
        "y-axis label" => "",
        "xdata" => "time",
        "format" => ["x", "%d.%m"],
        "timefmt" => "%Y-%m-%d-%H:%M",
        "xrange" => "[\"$dates[$index]\" : \"$dates[$j]\"]",
        "extra_opts" => join("\n","set grid", "set nokey", "set linestyle 1 lt 3 l
w 10","set lmargin 10","set rmargin 10","set tmargin 9","set bmargin 9" )},
        [{
        "style" => "lines ls 1",
        "type" => "columns"}, [@dates],[@atemp] ],);
  my $type = "AirTemp.png";
  my $ftype = "Days" . "$days" . "ATemp.png";
  my $finalgraph = printGraph($station,$type,$ftype);
}