bank_slopes             Bank Slopes to 45 degrees
calc_pal                Calc color palette (discrete)
calc_shape_pal          Calc shape palette (discrete)
canva_pal               Canva.com color palettes
canva_palettes          150 Color Palettes from Canva
circlefill_shape_pal    Filled Circle Shape palette (discrete)
cleveland_shape_pal     Shape palette from Cleveland "Elements of
                        Graphing Data" (discrete).
colorblind_pal          Colorblind Color Palette (Discrete) and Scales
economist_pal           Economist color palette (discrete)
excel_new_pal           Excel (current versions) color palettes
                        (discrete)
excel_pal               Excel 97 ugly color palettes (discrete)
extended_range_breaks_
                        Pretty axis breaks inclusive of extreme values
few_pal                 Color Palettes Few "Show Me the Numbers"
few_shape_pal           Shape palette from "Show Me the Numbers"
                        (discrete)
fivethirtyeight_pal     FiveThirtyEight color palette
gdocs_pal               Google Docs color palette (discrete)
geom_rangeframe         Range Frames
geom_tufteboxplot       Tufte's Box Plot
ggthemes_data           Palette and theme data
hc_pal                  Highcharts color palette (discrete)
palette_pander          Color palette from the pander package
ptol_pal                Color Palettes from Paul Tol's "Colour Schemes"
scale_color_pander      Color scale from the pander package
scale_colour_canva      Discrete color scale using canva.com color
                        palettes
scale_colour_economist
                        Economist color scales
scale_colour_excel_new
                        Excel (current versions) color scales
scale_colour_few        Color scales from Few's "Practical Rules for
                        Using Color in Charts"
scale_colour_fivethirtyeight
                        FiveThirtyEight color scales
scale_colour_gradient2_tableau
                        Tableau diverging colour scales (continuous)
scale_colour_gradient_tableau
                        Tableau sequential colour scales (continuous)
scale_colour_hc         Highcharts color and fill scales
scale_colour_ptol       Color Scales from Paul Tol's "Colour Schemes
scale_colour_stata      Stata color scales
scale_colour_tableau    Tableau color scales (discrete)
scale_colour_wsj        Wall Street Journal color and fill scales
scale_fill_calc         LibreOffice Calc color scales
scale_fill_excel        Excel 97 ugly color scales
scale_fill_gdocs        Google Docs color scales
scale_fill_solarized    Solarized color scales
scale_linetype_stata    Stata linetype palette (discrete)
scale_shape_calc        Calc shape scale
scale_shape_circlefill
                        Filled Circle Shape palette (discrete)
scale_shape_cleveland   Shape scales from Cleveland "Elements of
                        Graphing Data"
scale_shape_few         Scales for shapes from "Show Me the Numbers"
scale_shape_stata       Stata shape scale
scale_shape_tableau     Tableau shape scales
scale_shape_tremmel     Shape scales from Tremmel (1995)
show_linetypes          Show linetypes
show_shapes             Show shapes
smart_digits            Format numbers with automatic number of digits
solarized_pal           Solarized color palette (discrete)
stat_fivenumber         Calculate components of a five-number summary
stata_linetype_pal      Stata linetype palette (discrete)
stata_pal               Stata color palettes (discrete)
stata_shape_pal         Stata shape palette (discrete)
tableau_color_pal       Tableau Color Palettes (discrete)
tableau_gradient_pal    Tableau colour gradient palettes (continuous)
tableau_shape_pal       Tableau Shape Palettes (discrete)
theme_base              Theme Base
theme_calc              Theme Calc
theme_clean             Clean ggplot theme
theme_economist         ggplot color theme based on the Economist
theme_excel             ggplot theme based on old Excel plots
theme_excel_new         ggplot theme similar to current Excel plot
                        defaults
theme_few               Theme based on Few's "Practical Rules for Using
                        Color in Charts"
theme_fivethirtyeight   Theme inspired by FiveThirtyEight plots
theme_foundation        Foundation Theme
theme_gdocs             Theme with Google Docs Chart defaults
theme_hc                Highcharts Theme
theme_igray             Inverse gray theme
theme_map               Clean theme for maps
theme_pander            A ggplot theme originated from the pander
                        package
theme_par               Theme which uses the current 'base' graphics
                        parameter values from 'par()'. Not all 'par()'
                        parameters, are supported, and not all are
                        relevant to 'ggplot2' themes.
theme_solarized         ggplot color themes based on the Solarized
                        palette
theme_solid             Theme with nothing other than a background
                        color
theme_stata             Themes based on Stata graph schemes
theme_tufte             Tufte Maximal Data, Minimal Ink Theme
theme_wsj               Wall Street Journal theme
tremmel_shape_pal       Shape palette from Tremmel (1995) (discrete)
wsj_pal                 Wall Street Journal color palette (discrete)
