internal ExcelChartSeries(ExcelChart chart, XmlNamespaceManager ns, XmlNode node, bool isPivot)
: base(ns, node)
{
_ns = ns;
_chart = chart;
_node = node;
_isPivot = isPivot;
SchemaNodeOrder = new string[] { "view3D", "plotArea", "barDir", "grouping", "scatterStyle", "varyColors", "ser", "explosion", "dLbls", "firstSliceAng", "holeSize", "shape", "legend", "axId" };
foreach (XmlNode n in node.SelectNodes("c:ser", ns))
{
ExcelChartSerie s;
if (chart.ChartNode.LocalName == "scatterChart")
{
s = new ExcelScatterChartSerie(this, ns, n, isPivot);
}
else if (chart.ChartNode.LocalName == "lineChart")
{
s = new ExcelLineChartSerie(this, ns, n, isPivot);
}
else if (chart.ChartNode.LocalName == "pieChart" ||
chart.ChartNode.LocalName == "ofPieChart" ||
chart.ChartNode.LocalName == "pie3DChart" ||
chart.ChartNode.LocalName == "doughnutChart")
{
s = new ExcelPieChartSerie(this, ns, n, isPivot);
}
else
{
s = new ExcelChartSerie(this, ns, n, isPivot);
}
_list.Add(s);
}
}
/// <summary>
/// Delete the chart at the specific position
/// </summary>
/// <param name="PositionID">Zero based</param>
public void Delete(int PositionID)
{
ExcelChartSerie ser = _list[PositionID];
ser.TopNode.ParentNode.RemoveChild(ser.TopNode);
_list.RemoveAt(PositionID);
}
internal ExcelChartTrendlineCollection(ExcelChartSerie serie)
{
_serie = serie;
foreach (XmlNode node in _serie.TopNode.SelectNodes("c:trendline", _serie.NameSpaceManager))
{
_list.Add(new ExcelChartTrendline(_serie.NameSpaceManager, node));
}
}
private ExcelChartSerie AddSeries(string SeriesAddress, string XSeriesAddress)
{
XmlElement ser = _node.OwnerDocument.CreateElement("ser", ExcelPackage.schemaChart);
XmlNodeList node = _node.SelectNodes("c:ser", _ns);
if (node.Count > 0)
{
_node.InsertAfter(ser, node[node.Count - 1]);
}
else
{
InserAfter(_node, "c:varyColors,c:grouping,c:barDir,c:scatterStyle", ser);
}
int idx = FindIndex();
ser.InnerXml = string.Format("<c:idx val=\"{1}\" /><c:order val=\"{1}\" /><c:tx><c:strRef><c:f></c:f><c:strCache><c:ptCount val=\"1\" /></c:strCache></c:strRef></c:tx>{5}{0}{2}{3}{4}", AddExplosion(Chart.ChartType), idx, AddScatterPoint(Chart.ChartType), AddAxisNodes(Chart.ChartType), AddSmooth(Chart.ChartType), AddMarker(Chart.ChartType));
ExcelChartSerie serie;
switch (Chart.ChartType)
{
case eChartType.XYScatter:
case eChartType.XYScatterLines:
case eChartType.XYScatterLinesNoMarkers:
case eChartType.XYScatterSmooth:
case eChartType.XYScatterSmoothNoMarkers:
serie = new ExcelScatterChartSerie(this, NameSpaceManager, ser, _isPivot);
break;
case eChartType.Pie:
case eChartType.Pie3D:
case eChartType.PieExploded:
case eChartType.PieExploded3D:
case eChartType.PieOfPie:
case eChartType.Doughnut:
case eChartType.DoughnutExploded:
case eChartType.BarOfPie:
serie = new ExcelPieChartSerie(this, NameSpaceManager, ser, _isPivot);
break;
case eChartType.Line:
case eChartType.LineMarkers:
case eChartType.LineMarkersStacked:
case eChartType.LineMarkersStacked100:
case eChartType.LineStacked:
case eChartType.LineStacked100:
serie = new ExcelLineChartSerie(this, NameSpaceManager, ser, _isPivot);
if (Chart.ChartType == eChartType.LineMarkers ||
Chart.ChartType == eChartType.LineMarkersStacked ||
Chart.ChartType == eChartType.LineMarkersStacked100)
{
((ExcelLineChartSerie)serie).Marker = eMarkerStyle.Square;
}
((ExcelLineChartSerie)serie).Smooth = ((ExcelLineChart)Chart).Smooth;
break;
default:
serie = new ExcelChartSerie(this, NameSpaceManager, ser, _isPivot);
break;
}
serie.Series = SeriesAddress;
serie.XSeries = XSeriesAddress;
_list.Add(serie);
return(serie);
}