$show_label = false; // true = show label, false = don't show label. $show_percent = false; // true = show percentage, false = don't show percentage. $show_text = true; // true = show text, false = don't show text. $show_parts = false; // true = show parts, false = don't show parts. $label_form = 'square'; // 'square' or 'round' label. if(!isset($width)){$width = 50;} if(!isset($inclinacao)){$inclinacao = 1.5;} if(!isset($shadow_height)){$shadow_height = 10;}; $background_color = 'FFFFFF'; // background-color of the chart... $text_color = '000000'; // text-color. $colors = array('003366', 'CCD6E0', '7F99B2','F7EFC6', 'C6BE8C', 'CC6600','990000','520000','BFBFC1','808080'); // colors of the slices. $colorsp = explode("*",$cores); //cores das fatias //$shadow_height = 16; // Height on shadown. $shadow_dark = true; // true = darker shadow, false = lighter shadow... // DON'T CHANGE ANYTHING BELOW THIS LINE... $height = $width/$inclinacao; $data = explode('*',$data); $img = ImageCreateTrueColor($width,$height+ceil($shadow_height)); imagetruecolortopalette($img, false, 256); // convert $white = imagecolorresolve($img, 255, 255, 255); // resolve given palette entry imagecolortransparent($img, $white); ImageFill($img, 0, 0, $white); foreach ($colorsp as $colorkode) { $fill_color[] = colorRGB($img, $colorkode); $shadow_color[] = colorRGBshadow($img, $colorkode, $shadow_dark); } $centerX = round($width/2); $centerY = round($height/2); $diameterX = $width-4; $diameterY = $height-4; $data_sum = array_sum($data); $start = 270; $value_counter = 0; $value = 0; $cd = count($data); for ($i = 0; $i < $cd; ++$i) { $value += $data[$i]; $end = ceil(($value/$data_sum)*360) + 270; $slice[] = array($start, $end, $shadow_color[$value_counter % count($shadow_color)], $fill_color[$value_counter % count($fill_color)]); $start = $end; $value_counter++; } for ($i=$centerY+$shadow_height; $i>$centerY; $i--) { for ($j = 0; $j < count($slice); ++$j) { ImageFilledArc($img, $centerX, $i, $diameterX, $diameterY, $slice[$j][0], $slice[$j][1], $slice[$j][2], IMG_ARC_PIE); } } for ($j = 0; $j < count($slice); ++$j) { ImageFilledArc($img, $centerX, $centerY, $diameterX, $diameterY, $slice[$j][0], $slice[$j][1], $slice[$j][3], IMG_ARC_PIE); } $nome = nomeRandomico(20).".png"; $nomefisico = dirname($map_file)."/".$nome; $nomeurl = $nome; Imagepng($img,$nomefisico); ImageDestroy($img); return ($nomefisico.",".$nomeurl); } ?>