View file grafic.php

<?php
$rat = $_GET['rat'];
$imgs=1;
if($rat>=100) $rat=100;

if($imgs==1){
header("Content-type: image/gif");
$im = imageCreateFromGIF("img/grafic.gif");

$color = imagecolorallocate($im, 234, 237, 237);
$color2 = imagecolorallocate($im, 227, 222, 222); 
$color3 = imagecolorallocate($im, 204, 200, 200);
$color4 = imagecolorallocate($im, 185, 181, 181);
$color5 = imagecolorallocate($im, 197, 195, 195);

imagefilledrectangle ($im, 1, 1, 100, 2, $color);
imagefilledrectangle ($im, 1, 3, 100, 4, $color2);
imagefilledrectangle ($im, 1, 5, 100, 6, $color3);
imagefilledrectangle ($im, 1, 7, 100, 8, $color4);
imagefilledrectangle ($im, 1, 9, 100, 10, $color5);

$color = imagecolorallocate($im, 255, 204, 204);
$color2 = imagecolorallocate($im, 255, 153, 153); 
$color3 = imagecolorallocate($im, 255, 102, 102);
$color4 = imagecolorallocate($im, 255, 51, 51);
$color5 = imagecolorallocate($im, 255, 102, 102); 
$color6 = imagecolorallocate($im, 0, 0, 0); 

if($rat>0){
imagefilledrectangle ($im, 1, 1, $rat, 5, $color);
imagefilledrectangle ($im, 1, 3, $rat, 4, $color2);
imagefilledrectangle ($im, 1, 5, $rat, 6, $color3);
imagefilledrectangle ($im, 1, 7, $rat, 8, $color4);
imagefilledrectangle ($im, 1, 9, $rat, 10, $color5);
}

ImageString($im, 1, 75, 2, "$rat%", $color6);
ImageGIF($im);
}
?>