Untitled

    $start_x = 15;    $start_y = 90;    $size = 15;        for ($i = 0; $i < $this->totLen; $i++) {      for ($j = 0; $j < $this->totWid; $j++) {        imagerectangle(          $im,          $start_x + $i * $size + $i + 1,          $start_y + $j * $size + $j + 1,          $start_x + $i * $size + $i + $size,          $start_y + $j * $size + $j + $size,          $color_black /*imagecolorallocate($im, $i, $i, $i)*/        );                //*        if ($this->coordinate[$i][$j] == '[Empty Seat]') {          // fill this seat with the empty seat color          imagefilledrectangle(            $im,            $start_x + $i * $size + $i+2,            $start_y + $j * $size + $j+2,            $start_x + $i * $size + $size,            $start_y + $j * $size + $size,            $color_green          );        } elseif($this->coordinate[$i][$j] == '[Reserved Seat]') {          //*          imagefilledrectangle(            $im,            ($start_x+3) + $i * $size,            ($start_y+2) + $j * $size,            ($start_x+0) + $i * $size + $size,            ($start_y-1) + $j * $size + $size,            $color_red          );//*/        }        //*/      }    }            imagepng($im, "image.png");    imagedestroy($im);