Package 'tgamtheme'

Color scale constructor for The Globe and Mail's colors

Description

Color scale constructor for The Globe and Mail's colors

Usage

scale_color_tgam(palette = "main", discrete = TRUE, reverse = FALSE, ...)

scale_colour_tgam(palette = "main", discrete = TRUE, reverse = FALSE, ...)

Arguments

palette	Character name of palette in tgam_palettes. Currently, one of 'main' or 'alternate'.
discrete	Boolean indicating whether color aesthetic is discrete or not
reverse	Boolean indicating whether the palette should be reversed
...	Additional arguments passed to discrete_scale() or scale_color_gradientn(), used respectively when discrete is TRUE or FALSE

Value

A ggplot2 colour scale object, to be passed to a ggplot2 object

Examples

library(ggplot2)
ggplot(diamonds, aes(depth, color = cut)) +
  geom_density() +
  xlim(55, 70) +
  scale_color_tgam()

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Fill scale constructor for The Globe and Mail's colors

Description

Fill scale constructor for The Globe and Mail's colors

Usage

scale_fill_tgam(palette = "main", discrete = TRUE, reverse = FALSE, ...)

Arguments

palette	Character name of palette in tgam_palettes. Currently, one of 'main' or 'alternate'.
discrete	Boolean indicating whether color aesthetic is discrete or not
reverse	Boolean indicating whether the palette should be reversed
...	Additional arguments passed to discrete_scale() or scale_fill_gradientn(), used respectively when discrete is TRUE or FALSE

Value

A ggplot2 colour scale object, to be passed to a ggplot2 object

Examples

library(ggplot2)
ggplot(diamonds, aes(carat, fill = cut)) +
  geom_density(position = 'fill') +
  scale_fill_tgam()

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Function to extract The Globe and Mail's colors as hex codes

Description

Function to extract The Globe and Mail's colors as hex codes

Usage

tgam_cols(...)

Arguments

...	Character names of tgam_colors. Colour names include 'burgundy', 'sky', 'salmon', 'gold', 'gray', 'alt1', 'alt2', 'alt3', 'alt4', 'alt5'.

Value

A character vector of one or more colours in The Globe's palette

Examples

tgam_cols()
tgam_cols('burgundy')

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Return function to interpolate a Globe and Mail color palette

Description

Return function to interpolate a Globe and Mail color palette

Usage

tgam_pal(palette = "main", reverse = FALSE, ...)

Arguments

palette	Character name of palette in tgam_palettes. Currently, one of 'main' or 'alternate'.
reverse	Boolean indicating whether the palette should be reversed
...	Additional arguments to pass to colorRampPalette()

Value

A character vector of interpolated colour values

Examples

tgam_pal()(3)
tgam_pal(palette = 'alternate')(3)

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ggplot Globe and Mail theme

Description

Theme function to be passed as an argument during ggplot2 charting.

Usage

theme_tgam(
  size = 12,
  family = "GMsanC-Regular",
  title = "GMsanC-Bold",
  position = "center"
)

Arguments

size	Base font size
family	Font family
title	Font to use for title text
position	How should headings be positioned? Options are 'center' or 'left'. (Default: 'center',)

Value

A ggplot2 theme object, to be passed to a ggplot2 object

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