2D 2-Axis
How can I change the 2nd axis from a bar to a line graph in a 2D 2-Axis chart? I would like two overlying line graphs that each have their own y-axis of different values, but the 2-axis chart defaults to one line graph and one bar graph. I am using Keynote version 8.0.1.
Thank You
MacBook, OS X Yosemite (10.10.4)