I've written a bunch of VBA for Excel 2010 to retrieve data from an Access database, place the pivot table into a new workbook and create a pivot chart based on that pivot table with two data series. One series is a bar and the second series is a line on which I have set the .MarkerStyle to xlMarkerStyleNone. The macro also saves the new workbook.
When I open that saved workbook, I find that the line now has markers on it.
In trying to find out what's going on here, I have hit [CTRL]-[BREAK] to stop the macro after the chart is formatted and before it's saved, so I can see what's in the chart format. I can see that the marker style has been set to none when I right-click the series and see the properties, and also by verifying that by seeing that .MarkerStyle on the relevant series is still set to xlMarkerStyleNone.
When I go to save the new workbook manually with [CTRL]-[S], it saves just fine and loads up without the line markers. But when I save the file with save-as ([ALT]-[F], [A]), I see the markers appear after the file is saved.
So I don't think it's code that's doing this, but the Workbook.SaveAs method. But I'll show relevant code just in case.
I have used both xlExcel12 and 50 as the FileFormat when saving as a .xlsb file, and both xlOpenXMLWorkbook and 51 when saving as a regular .xlsx file. This has made no difference, either.
Update: I have also tried the Workbook.Save method, which just saves the new workbook I create as Book1.xlsx, and it has the same problem.
' Chart Formatting
reportSheet.Shapes(10).Chart.SeriesCollection(2).ChartType = xlLine
reportSheet.Shapes(10).Chart.SeriesCollection(2).Format.Line.Visible = msoTrue
reportSheet.Shapes(10).Chart.SeriesCollection(2).Format.Line.ForeColor.RGB = RGB(186, 7, 67)
reportSheet.Shapes(10).Chart.SeriesCollection(2).Format.Line.Transparency = 0
reportSheet.Shapes(10).Chart.SeriesCollection(2).Format.Line.Weight = 1.5
reportSheet.Shapes(10).Chart.SeriesCollection(2).MarkerStyle = xlMarkerStyleNone
' Saving the chart
reportbook.SaveAs fileName:=saveFileSpec, FileFormat:=xlOpenXMLWorkbook
I'm expecting the workbook to save without any changes being made in the save process when using the Workbook.SaveAs method.