original_string: public function setAxisColor($r, $g, $b)
      {
          $this->ink['axis'] = imagecolorallocate($this->im, $r, $g, $b);
      }
code: public function setAxisColor($r, $g, $b)
      {
          $this->ink['axis'] = imagecolorallocate($this->im, $r, $g, $b);
      }
code_tokens: public function setAxisColor ( $ r , $ g , $ b ) { $ this -> ink [ 'axis' ] = imagecolorallocate ( $ this -> im , $ r , $ g , $ b ) ; }
docstring: Sets the axis color in rgb format - axis
  
  @param integer $r The red value 0-255
  @param integer $g The green value 0-255
  @param integer $b The blue value 0-255
docstring_tokens: Sets the axis color in rgb format - axis