| Type: | Package |
| Title: | Globe and Mail Graphics Theme for 'ggplot2' |
| Version: | 0.1.0 |
| Maintainer: | Tom Cardoso <tcardoso@globeandmail.com> |
| Description: | Theme and colour palettes for The Globe and Mail's graphics. Includes colour and fill scale functions, colour palette helpers and a Globe-styled 'ggplot2' theme object. |
| License: | MIT + file LICENSE |
| Encoding: | UTF-8 |
| LazyData: | true |
| Depends: | R (≥ 3.5.0) |
| Imports: | grDevices, ggplot2 |
| Language: | en-US |
| URL: | https://github.com/globeandmail/tgamtheme, https://globeandmail.github.io/tgamtheme/ |
| BugReports: | https://github.com/globeandmail/tgamtheme/issues |
| RoxygenNote: | 7.1.1 |
| Suggests: | testthat (≥ 3.0.0) |
| Config/testthat/edition: | 3 |
| NeedsCompilation: | no |
| Packaged: | 2021-01-29 17:45:50 UTC; tcardoso |
| Author: | Tom Cardoso [aut, cre] (creator and maintainer) |
| Repository: | CRAN |
| Date/Publication: | 2021-02-05 09:40:08 UTC |
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()
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()
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')
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)
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