在vba中选择图表系列集合

在vba中选择图表系列集合,vba,excel,charts,Vba,Excel,Charts,我正试图得到一个参考数据来绘制在我的图表上。现在,我得到了密码: ActiveSheet.ChartObjects("PyramidPlanned").Activate ActiveChart.PlotArea.Select Application.CutCopyMode = False Application.CutCopyMode = False ActiveChart.FullSeriesCollection(1).Name = "='HC Planned'!$D$2" ActiveCha

我正试图得到一个参考数据来绘制在我的图表上。现在,我得到了密码:

ActiveSheet.ChartObjects("PyramidPlanned").Activate
ActiveChart.PlotArea.Select
Application.CutCopyMode = False
Application.CutCopyMode = False
ActiveChart.FullSeriesCollection(1).Name = "='HC Planned'!$D$2"
ActiveChart.FullSeriesCollection(1).Values = "='HC Planned'!$D$461:$D$469"
我希望我可以使用一个写有“D”的变量。我怎么能这么做

Txs如下所示:

Dim letter As String
letter = "D"

ActiveSheet.ChartObjects("PyramidPlanned").Activate
ActiveChart.PlotArea.Select
Application.CutCopyMode = False
ActiveChart.FullSeriesCollection(1).Name = "='HC Planned'!$" & letter & "$2"
ActiveChart.FullSeriesCollection(1).Values = "='HC Planned'!$" & letter & "$461:$" & letter & "$469"