C＃使用Excel互操作添加辅助轴

我构建并将从SQL数据库创建Excel电子表格的应用程序。它最初有三个系列，下面的代码很好。不过，我现在被要求添加两个新的系列，它们在辅助轴上的比例不同。我已经添加了范围，但我无法使用Excel interop添加辅助轴。C＃使用Excel互操作添加辅助轴

有没有人曾经这样做过，如果是的话，我错过了什么？

ChartObjects xlCharts = (Excel.ChartObjects)mSheet.ChartObjects(Type.Missing); 

ChartObject myChart = (Excel.ChartObject)xlCharts.Add(358, (double)xlsRange.Top, 650, 350); 
myChart.Name = "myCool_Chart"; 
Chart chartPage = myChart.Chart; 
chartPage.ChartType = XlChartType.xlLine; 
Series series = myChart.Chart.SeriesCollection().Add(dSheet.Range["$F$2:$H$124,$P$2:$Q$124"]);//F thru H is left axis and P thru Q should be secondary axis    
series.XValues = dSheet.Range["$C$2:$C$124"];// Quart and Year values on bottom axis    
chartPage.SeriesCollection(1).Name = "My first series"; 
chartPage.SeriesCollection(2).Name = "My Second Series"; 
chartPage.SeriesCollection(2).Format.Line.ForeColor.RGB = (int)XlRgbColor.rgbDarkOrange;    
chartPage.SeriesCollection(3).Name = "My Third Series"; 
chartPage.SeriesCollection(4).Name = "My fourth Series"; //this series should be secondary 
chartPage.SeriesCollection(5).Name = "My fifth Series"; //this series should be secondary

来源

2017-07-02 Michael C

可以使用AxisGroup属性：

chartPage.SeriesCollection(4).Name = "My fourth Series"; //this series should be secondary 
chartPage.SeriesCollection(5).Name = "My fifth Series"; //this series should be secondary 
chartPage.SeriesCollection(4).AxisGroup = XlAxisGroup.xlSecondary //2 
chartPage.SeriesCollection(5).AxisGroup = XlAxisGroup.xlSecondary //2

来源

2017-07-02 20:16:43 MacroMarc

究竟需要的是什么!!!!! –

C＃使用Excel互操作添加辅助轴

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