I hope I'm posting my question in the correct area regarding using WIN32::OLE Excel in Perl.
Question:
How do I change the Primary axis (scaling) for a chart? Or the "type" of the axis (I know there are three types: Automatic, Category, and Time-scale). I supposed I need it to be "Category". 
$Chart->{ChartType} = xlXYScatterLines;
$Chart->SetSourceData({Source => $Range, PlotBy => xlColumns});

[download]
Example data:
x-axisPoint1 Point2
7.1 72.02% 81.06%
7.5 58.06% 36.94%
7.6 58.17% 65.26%
8.6 11.10% 87.15%

I want x-axis to be shown as "7.1", "7.5", "7.6", "8.6" and not Range from 7.0 to 9.0 with scale 0.2

Please help. Thanks in advance.

In reply to Perl (WIN32::OLE) Excel help -- Chart Axis Scaling by perl_learner211

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