internal ExcelChartPlotArea(XmlNamespaceManager ns, XmlNode node, ExcelChart firstChart)
: base(ns, node)
{
_firstChart = firstChart;
if (TopNode.SelectSingleNode("c:dTable", NameSpaceManager) != null)
{
_dataTable = new ExcelChartDataTable(NameSpaceManager, TopNode);
}
}
/// <summary>
/// Creates a data table in the plotarea
/// The datatable can also be accessed via the DataTable propery
/// <see cref="DataTable"/>
/// </summary>
public ExcelChartDataTable CreateDataTable()
{
if (DataTable != null)
{
throw (new InvalidOperationException("Data table already exists"));
}
DataTable = new ExcelChartDataTable(_firstChart, NameSpaceManager, TopNode);
return(DataTable);
}
/// <summary>
/// Creates a data table in the plotarea
/// The datatable can also be accessed via the DataTable propery
/// <see cref="DataTable"/>
/// </summary>
public virtual ExcelChartDataTable CreateDataTable()
{
if (DataTable != null)
{
throw (new InvalidOperationException("Data table already exists"));
}
DataTable = new ExcelChartDataTable(_firstChart, NameSpaceManager, TopNode);
_firstChart.ApplyStyleOnPart(DataTable, _firstChart._styleManager?.Style?.DataTable);
return(DataTable);
}
internal ExcelChartPlotArea(XmlNamespaceManager ns, XmlNode node, ExcelChart firstChart)
: base(ns, node)
{
AddSchemaNodeOrder(new string[] { "areaChart", "area3DChart", "lineChart", "line3DChart", "stockChart", "radarChart", "scatterChart", "pieChart", "pie3DChart", "doughnutChart", "barChart", "bar3DChart", "ofPieChart", "surfaceChart", "surface3DChart", "valAx", "catAx", "dateAx", "serAx", "dTable", "spPr" },
ExcelDrawing._schemaNodeOrderSpPr);
_firstChart = firstChart;
if (TopNode.SelectSingleNode("c:dTable", NameSpaceManager) != null)
{
DataTable = new ExcelChartDataTable(firstChart, NameSpaceManager, TopNode);
}
}
internal ExcelChartPlotArea(XmlNamespaceManager ns, XmlNode node, ExcelChart firstChart, string nsPrefix, ExcelChart topChart = null)
: base(ns, node)
{
_nsPrefix = nsPrefix;
if (firstChart._isChartEx)
{
AddSchemaNodeOrder(new string[] { "plotAreaRegion", "plotSurface", "series", "axis", "spPr" },
ExcelDrawing._schemaNodeOrderSpPr);
}
else
{
AddSchemaNodeOrder(new string[] { "areaChart", "area3DChart", "lineChart", "line3DChart", "stockChart", "radarChart", "scatterChart", "pieChart", "pie3DChart", "doughnutChart", "barChart", "bar3DChart", "ofPieChart", "surfaceChart", "surface3DChart", "valAx", "catAx", "dateAx", "serAx", "dTable", "spPr" },
ExcelDrawing._schemaNodeOrderSpPr);
}
_firstChart = firstChart;
_topChart = topChart ?? firstChart;
if (TopNode.SelectSingleNode("c:dTable", NameSpaceManager) != null)
{
DataTable = new ExcelChartDataTable(firstChart, NameSpaceManager, TopNode);
}
}
/// <summary>
/// Remove the data table if it's created in the plotarea
/// </summary>
public void RemoveDataTable()
{
DeleteAllNode("c:dTable");
_dataTable = null;
}