Can Prism make a population pyramid graph?
Yes, here is what you need to do:
1) Start with a grouped, horizontal, stacked column graph.
2) Enter males as positive number and females as negative numbers.
3) Use 'Additional ticks" on X axis to put positive numbers for the female population numbers on the X axis.
4) Then double click on any axis to open the Format Axis dialog and in the Frame and Origin tab, set the origin as the lower left.
Click here to download this example Prism file.