| CoordGeo | Transformed coordinate system with geological timescale |
| CoordGeoPolar | Polar coordinate system with geological timescale |
| CoordGeoRadial | Enhanced polar coordinate system with geological timescale |
| CoordTransFlip | Transformed and flipped Cartesian coordinate system |
| CoordTransXY | Transformed XY Cartesian coordinate system |
| coord_geo | Transformed coordinate system with geological timescale |
| coord_geo_polar | Polar coordinate system with geological timescale |
| coord_geo_radial | Enhanced polar coordinate system with geological timescale |
| coord_trans_flip | Transformed and flipped Cartesian coordinate system |
| coord_trans_xy | Transformed XY Cartesian coordinate system |
| disparity_through_time | Disparity through time plot using lattice |
| eons | Eon data from the International Commission on Stratigraphy (v2023/06) |
| epochs | Epoch data from the International Commission on Stratigraphy (v2023/06) |
| eras | Era data from the International Commission on Stratigraphy (v2023/06) |
| FacetGridColor | Lay out panels in a grid with colored strips |
| FacetNestedColor | Layout panels in a grid with nested colored strips |
| FacetNestedWrapColor | Ribbon of panels with nested colored strips |
| FacetWrapColor | Wrap a 1d ribbon of panels into 2d with colored strips |
| facet_grid_color | Lay out panels in a grid with colored strips |
| facet_nested_color | Layout panels in a grid with nested colored strips |
| facet_nested_wrap_color | Ribbon of panels with nested colored strips |
| facet_wrap_color | Wrap a 1d ribbon of panels into 2d with colored strips |
| geom_phylomorpho | Plot a 2-D phylomorphospace in ggplot2 |
| geom_points_range | Display points and their range |
| geo_grob | Get a FGDC geologic plotting pattern |
| geo_pattern | Get a FGDC geologic plotting pattern |
| get_scale_data | Get geological timescale data |
| ggarrange2 | Combine and arrange multiple ggplot-like objects |
| grid.pattern_geo | Plot an individual FGDC pattern using grid |
| gtable_frame2 | Decompose a ggplot gtable |
| GuideGeo | Geological timescale axis guide |
| guide_geo | Geological timescale axis guide |
| panel.disparity | Combined wireframe and cloud panel |
| periods | Period data from the International Commission on Stratigraphy (v2023/06) |
| scale_color_geo | Geological Time Scale color scales |
| scale_colour_geo | Geological Time Scale color scales |
| scale_discrete_geo | Geological Time Scale color scales |
| scale_fill_geo | Geological Time Scale color scales |
| scale_fill_geopattern | Geologic pattern fill scale |
| stages | Stage data from the International Commission on Stratigraphy (v2023/06) |
| stat_points_range | Display points and their range |