type PlotArea = class(OpenXmlElement)
public
    function Create();overload;
    function Create(_node: XmlNode);overload;
    function Create(_parent: tslobj; _prefix: string; _local_name: string);overload;
    function Init();override;
    function InitAttributes();override;
    function InitChildren();override;
    function InitNode(_node: XmlNode);override;
    function Copy(_obj: PlotArea);override;

    property Layout read ReadXmlChildLayout write WriteXmlChildLayout;
    function ReadXmlChildLayout();
    function WriteXmlChildLayout(_value);

public
    //  Attributes

    // Children
    XmlChildLayout: OpenXmlEmpty;
    BarChart: BarChart;
    CatAx: Ax;
    ValAx: Ax;
    DTable: DTable;
    SpPr: SpPr;

end;

function PlotArea.Create();overload;
begin
    {self.}Create(nil, "c", "plotArea");
end;

function PlotArea.Create(_node: XmlNode);overload;
begin
    class(OpenXmlElement).Create(_node: XmlNode);
end;

function PlotArea.Create(_parent: tslobj; _prefix: string; _local_name: string);overload;
begin
    class(OpenXmlElement).Create(_parent, _prefix, _local_name);
end;

function PlotArea.Init();override;
begin
    {self.}XmlChildLayout := new OpenXmlEmpty(self, {self.}Prefix, "layout");
    {self.}BarChart := new BarChart(self, {self.}Prefix, "barChart");
    {self.}CatAx := new Ax(self, {self.}Prefix, "catAx");
    {self.}ValAx := new Ax(self, {self.}Prefix, "ValAx");
    {self.}DTable := new DTable(self, {self.}Prefix, "dTable");
    {self.}SpPr := new SpPr(self, {self.}Prefix, "SpPr");
end;

function PlotArea.InitAttributes();override;
begin
    attributes_ := array(
    );
end;

function PlotArea.InitChildren();override;
begin
    child_elements_ := array(
        0: {self.}XmlChildLayout,
        1: {self.}BarChart,
        2: {self.}CatAx,
        3: {self.}ValAx,
        4: {self.}DTable,
        5: {self.}SpPr,
    );
    sorted_child_ := array(
        "": -1,
        {self.}XmlChildLayout.ElementName: 0,
        {self.}BarChart.ElementName: 1,
        {self.}CatAx.ElementName: 2,
        {self.}ValAx.ElementName: 3,
        {self.}DTable.ElementName: 4,
        {self.}SpPr.ElementName: 5,
    );
end;

function PlotArea.InitNode(_node: XmlNode);override;
begin
    if ifObj({self.}XmlNode) then
        for k,v in child_elements_ do v.InitNode(nil);
    {self.}XmlNode := ifObj(_node) ? _node : nil;
    node := ifObj(_node) ? _node.FirstChild() : nil;
    flag := false;
    if ifnil(child_elements_[0]) and length(child_elements_) > 0 then
    begin
        flag := true;
        arr := child_elements_;
        child_elements_ := array();
    end
    pre := ifString({self.}Prefix) ? {self.}Prefix + ":" : "";
    while ifObj(node) do
    begin
        node_name := node.GetName();
        pos := sorted_child_[node_name];
        if ifnil(pos) or pos = -1 then
        begin
            obj := nil;
            case node_name of
            end;
            if ifObj(obj) then obj.InitNode(node);
        end
        else if flag then
        begin
            obj := arr[pos];
            obj.InitNode(node);
            child_elements_[length(child_elements_)] := obj;
        end
        else begin
            child_elements_[pos].InitNode(node);
        end
        node := node.NextElement();
    end
end;

function PlotArea.Copy(_obj: PlotArea);override;
begin
    {self.}XmlChildLayout.Copy(_obj.XmlChildLayout);
    {self.}BarChart.Copy(_obj.BarChart);
    {self.}CatAx.Copy(_obj.CatAx);
    {self.}ValAx.Copy(_obj.ValAx);
    {self.}DTable.Copy(_obj.DTable);
    {self.}SpPr.Copy(_obj.SpPr);
end;

function PlotArea.ReadXmlChildLayout();
begin
    return ifnil({self.}XmlChildLayout.Value) ? false : true;
end;

function PlotArea.WriteXmlChildLayout(_value);
begin
    {self.}XmlChildLayout.Value := _value;
end;