$this->graphic_area_width = ($this->space_between_dots * $this->total_parameters) - 10;
$this->graphic_area_x1 += $this->string_width(($this->higher_value_str), $this->size);
$this->width += $this->graphic_area_x1 + 20;
$this->graphic_area_width = ($this->space_between_dots * $this->total_parameters) - 10;
$this->graphic_area_x1 += $this->string_width(($this->higher_value_str), $this->size);
$this->width += $this->graphic_area_x1 + 20;
$this->graphic_area_width = ($this->space_between_dots * $this->total_parameters) - 10;
$this->graphic_area_x1 += $this->string_width(($this->higher_value_str), $this->size);
$this->width += $this->graphic_area_x1 + 20;
$this->graphic_area_width = ($this->space_between_dots * $this->total_parameters) - 10;
$this->graphic_area_x1 += $this->string_width(($this->higher_value_str), $this->size);
$this->width += $this->graphic_area_x1 + 20;