public function setXAxisDisplay($Mode, $Format = null)
    {
        $this->Data["XAxisDisplay"] = $Mode;
        $this->Data["XAxisFormat"] = $Format;
    }
public function setXAxisDisplay($Mode, $Format = null)
    {
        $this->Data["XAxisDisplay"] = $Mode;
        $this->Data["XAxisFormat"] = $Format;
    }
public function setXAxisDisplay ( $ Mode , $ Format = null ) { $ this -> Data [ "XAxisDisplay" ] = $ Mode ; $ this -> Data [ "XAxisFormat" ] = $ Format ; }
Set the display mode of the  X Axis
@param int $Mode
@param array $Format
Set the display mode of the X Axis