af_colour_palettes      Analysis Function colour palettes
af_colour_values        Analysis Function colour names and hex codes
af_colours              Individual Analysis Function colours
mm_to_inch              Convert millimetres to inches
save_govuk              Save a plot at the correct dimensions for
                        publishing on GOVUK
scale_colour_continuous_af
                        Continuous colour scales for Analysis Function
                        plots
scale_colour_discrete_af
                        Discrete colour scales for Analysis Function
                        plots
scale_fill_continuous_af
                        Continuous colour fill scales for Analysis
                        Function plots
scale_fill_discrete_af
                        Discrete colour fill scales for Analysis
                        Function plots
theme_af                Analysis Function theme for ggplot2 charts.
use_afcharts            Use afcharts defaults.
