Change the order of numbers on the axis of a chart
I have made a graph (or chart I guess Numbers calls it) based on a sheet with two columns of numeric data. The two axes of the chart correspond to those two columns. The axes both show up in ascending order of the numbers (bottom to top on the y-axis and left to right on the x-axis). But I want to change one of the axes to show the numbers in opposite order - specifically, change the y-axis so the numbers go from high at the bottom to low at the top. But I can't see how to do this; here is a sample chart, I just want to change the direction of the y-axis so 12.5 is at the bottom and 12 is at the top:
[Edited by Moderator]
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