Unable to get the Interior property of the PlotArea class

  • Thread starter Thread starter wendell_lucas
  • Start date Start date
W

wendell_lucas

Hi,
I'm using Microsoft.Office.Interop.Excel and VB.Net with ASP.Net to
create an Excel workbook with an Excel chart in a worksheet. Most of
the code works that I developed in VBA. The chart is created. But, it
fails to find any properties or methods of the PlotArea class. Even
though they are "available" in the context menu.

This line works:
xlApp.ActiveChart.ChartArea.Border.LineStyle = 0

But this fails:
xlApp.ActiveChart.PlotArea.Interior.ColorIndex = xlNone
with the error message "Unable to get the Interior property of the
PlotArea class"

(xlNone is a constant)

Has anyone run into a similar problem?

Thanks,
Wendell
 
When you run that line does the chart actually have a PlotArea. It wouldn't
for example if no series had yet been added to the chart or if all series
had been deleted.

Regards,
Peter T
 
When you run that line does the chart actually have a PlotArea. It wouldn't
for example if no series had yet been added to the chart or if all series
had been deleted.

Regards,
Peter T











- Show quoted text -
Click to expand...

Thanks, Peter! That was the problem. I hadn't added the series yet.

Wendell
 
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