type Chart = 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: Chart);override;

public
    //  Attributes

    // Children
    Title: Title;
    AutoTitleDeleted: PureVal;
    View3D: View3D;
    PlotArea: PlotArea;
    Legend: Legend;
    PlotVisOnly: PureVal;
    DispBlanksAs: PureVal;
    ShowDLblsOverMax: PureVal;

end;

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

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

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

function Chart.Init();override;
begin
    {self.}Title := new Title(self, {self.}Prefix, "title");
    {self.}AutoTitleDeleted := new PureVal(self, {self.}Prefix, "autoTitleDeleted");
    {self.}View3D := new View3D(self, {self.}Prefix, "view3D");
    {self.}PlotArea := new PlotArea(self, {self.}Prefix, "plotArea");
    {self.}Legend := new Legend(self, {self.}Prefix, "legend");
    {self.}PlotVisOnly := new PureVal(self, {self.}Prefix, "plotVisOnly");
    {self.}DispBlanksAs := new PureVal(self, {self.}Prefix, "dispBlanksAs");
    {self.}ShowDLblsOverMax := new PureVal(self, {self.}Prefix, "showDLblsOverMax");
end;

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

function Chart.InitChildren();override;
begin
    child_elements_ := array(
        0: {self.}Title,
        1: {self.}AutoTitleDeleted,
        2: {self.}View3D,
        3: {self.}PlotArea,
        4: {self.}Legend,
        5: {self.}PlotVisOnly,
        6: {self.}DispBlanksAs,
        7: {self.}ShowDLblsOverMax,
    );
    sorted_child_ := array(
        "": -1,
        {self.}Title.ElementName: 0,
        {self.}AutoTitleDeleted.ElementName: 1,
        {self.}View3D.ElementName: 2,
        {self.}PlotArea.ElementName: 3,
        {self.}Legend.ElementName: 4,
        {self.}PlotVisOnly.ElementName: 5,
        {self.}DispBlanksAs.ElementName: 6,
        {self.}ShowDLblsOverMax.ElementName: 7,
    );
end;

function Chart.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 Chart.Copy(_obj: Chart);override;
begin
    {self.}Title.Copy(_obj.Title);
    {self.}AutoTitleDeleted.Copy(_obj.AutoTitleDeleted);
    {self.}View3D.Copy(_obj.View3D);
    {self.}PlotArea.Copy(_obj.PlotArea);
    {self.}Legend.Copy(_obj.Legend);
    {self.}PlotVisOnly.Copy(_obj.PlotVisOnly);
    {self.}DispBlanksAs.Copy(_obj.DispBlanksAs);
    {self.}ShowDLblsOverMax.Copy(_obj.ShowDLblsOverMax);
end;