| coord_pyramid | Cartesian coordinates for a population pyramid |
| europe_pop | Population of four European countries by age group and sex |
| geom_pyramid | Bars of a population pyramid |
| geom_pyramid_outline | A stepped outline of a population pyramid |
| geom_pyramid_text | Value labels on a population pyramid |
| position_pyramid | Mirror one side of a population pyramid |
| scale_x_pyramid | Position scales for the value axis of a pyramid |
| scale_y_pyramid | Position scales for the value axis of a pyramid |
| stat_pyramid | Bars of a population pyramid |
| theme_pyramid | A theme for population pyramids |