我在数据透视表中获得(免费)一个“总计”列:
对于“TotalQty”和“TotalPrice”来说,这很好,但对于“AvgPrice”和“PrcntgOfTotal”来说就没有那么多了。
如何让这些 val 在第一种情况下显示平均值而不是总和?
月百分比是该月总和的 TotalPrice 百分比(不是所有月的总和);所以 GrandTotal.PrcntgOfTotal 也不应该是每月值的平均值。
这是生成此数据透视表的代码:
private void PopulatePivotTableSheet()
{
string NORTHWEST_CORNER_OF_PIVOT_TABLE = "A6";
AddPrePivotTableDataToPivotTableSheet();
var dataRange = rawDataWorksheet.Cells[rawDataWorksheet.Dimension.Address];
dataRange.AutoFitColumns();
var pivotTable = pivotTableWorksheet.PivotTables.Add(
pivotTableWorksheet.Cells[NORTHWEST_CORNER_OF_PIVOT_TABLE],
dataRange,
"PivotTable");
pivotTable.MultipleFieldFilters = true;
//pivotTable.RowGrandTotals = true; <= default setting
//pivotTable.ColumGrandTotals = true; <= default setting
//pivotTable.RowGrandTotals = false; // this prevents the "Grand Total" column
//pivotTable.ColumGrandTotals = false; // this prevents the totals rows at the bottom
//pivotTable.Compact = true;
//pivotTable.CompactData = true;
pivotTable.GridDropZones = false;
pivotTable.Outline = false;
pivotTable.OutlineData = false;
pivotTable.ShowError = true;
pivotTable.ErrorCaption = "[error]";
pivotTable.ShowHeaders = true;
pivotTable.UseAutoFormatting = true;
pivotTable.ApplyWidthHeightFormats = true;
pivotTable.ShowDrill = true;
// Row field[s]
var descRowField = pivotTable.Fields["Description"];
pivotTable.RowFields.Add(descRowField);
// Column field[s]
var monthYrColField = pivotTable.Fields["MonthYr"];
pivotTable.ColumnFields.Add(monthYrColField);
// Data field[s]
var totQtyField = pivotTable.Fields["TotalQty"];
pivotTable.DataFields.Add(totQtyField);
var totPriceField = pivotTable.Fields["TotalPrice"];
pivotTable.DataFields.Add(totPriceField);
// Don't know how to calc these vals here, so had to put them on the data sheet
var avgPriceField = pivotTable.Fields["AvgPrice"];
pivotTable.DataFields.Add(avgPriceField);
var prcntgOfTotalField = pivotTable.Fields["PrcntgOfTotal"];
pivotTable.DataFields.Add(prcntgOfTotalField);
}