[英]How to add a pivot chart in excel using c#?
如何根据工作表中已创建的表格数据创建 pivot 图表?
尝试这样的事情:
Microsoft.Office.Interop.Excel.PivotTable pivotCache = Globals.ThisAddIn.Application.ActiveWorkbook.PivotCaches().
Create(Microsoft.Office.Interop.Excel.XlPivotTableSourceType.xlDatabase, hoursTable2, XlPivotTableVersionList.xlPivotTableVersion12).
CreatePivotTable("PivotTable!R1C1", "PivotTable1", Type.Missing, XlPivotTableVersionList.xlPivotTableVersion12);
Microsoft.Office.Interop.Excel.Shape myChart = lPivotWorksheet.Shapes.AddChart();
myChart.Chart.SetSourceData(pivotCache.TableRange1, Type.Missing);
Globals.ThisAddIn.Application.ActiveWorkbook.ShowPivotChartActiveFields = true;
Microsoft.Office.Interop.Excel.PivotField rowField = (Microsoft.Office.Interop.Excel.PivotField)pivotCache.PivotFields("FieldTitle1");
rowField.Orientation = Microsoft.Office.Interop.Excel.XlPivotFieldOrientation.xlRowField;
pivotCache.AddDataField(pivotCache.PivotFields("FieldTitle2"), "Sum of Difference", Microsoft.Office.Interop.Excel.XlConsolidationFunction.xlSum);
Microsoft.Office.Interop.Excel.PivotField pageField = (Microsoft.Office.Interop.Excel.PivotField)pivotCache.PivotFields("FieldTitle3");
pageField.Orientation = Microsoft.Office.Interop.Excel.XlPivotFieldOrientation.xlPageField;
myChart.ScaleHeight(2, Microsoft.Office.Core.MsoTriState.msoFalse, Type.Missing);
myChart.ScaleWidth(2, Microsoft.Office.Core.MsoTriState.msoFalse, Type.Missing);
myChart.Left = 200;
myChart.Top = 120;
myChart.Chart.ChartTitle.Caption = "Chart Title";
Berbies的回答让我走上了正轨。 我相信我的代码会更容易阅读。 pivot 表是使用此链接中的文档创建的。 我正在使用 Excel 2007。
// assign the new pivot table
PivotTable pivotTable = (PivotTable)pivotSheet.PivotTables("pivotTableName");
// Create a pivot chart using a pivot table as its source
Shape chartShape = pivotSheet.Shapes.AddChart();
chartShape.Chart.SetSourceData(pivotTable.TableRange1, Type.Missing);
CurrentWorkbook.ShowPivotChartActiveFields = true;
chartShape.Chart.ChartType = XlChartType.xlAreaStacked;
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