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Excel XY Scatter plot - secondary vertical axis
Is there a way to add a secondary vertical axis to an XY (Scatter) graph? This would be extremely useful for plotting 2 sets of y-values (with different ranges of values) for the same set of x-value...
Click on the chart.
Click on the second series, or select it from the Chart Elements dropdown on the Format tab of the ribbon (under Chart Tools).
Click 'Format Selection' on the Format tab.
Select 'Secondary axis' on the 'Format Data Series' task pane.
That's all!
Example, before and after changing the axis:
Please provide more detailed information. Could you attach a sample workbook (without sensitive data), or if that is not possible, make it available through OneDrive, Google Drive, Dropbox or similar? Thanks in advance.
notice first day is the lowest and goes straight across to highest date
here is the data