| Title: | Add to 'ggplot2' |
| Version: | 0.3.0 |
| Description: | Create 'ggplot2' themes and color palettes. |
| License: | MIT + file LICENSE |
| Encoding: | UTF-8 |
| LazyData: | true |
| Imports: | ggplot2, magrittr, RColorBrewer, magick, zeallot |
| URL: | https://github.com/JiaxiangBU/add2ggplot |
| BugReports: | https://github.com/JiaxiangBU/add2ggplot/issues |
| RoxygenNote: | 6.1.1 |
| Suggests: | knitr, rmarkdown |
| VignetteBuilder: | knitr |
| NeedsCompilation: | no |
| Packaged: | 2020-01-27 07:03:24 UTC; lijiaxiang |
| Author: | Jiaxiang Li  [aut,
cre],
Nakagawara Ryo [aut] |
| Maintainer: | Jiaxiang Li <alex.lijiaxiang@foxmail.com> |
| Repository: | CRAN |
| Date/Publication: | 2020-02-07 11:50:02 UTC |
Pipe operator
Description
See magrittr::%>% for details.
Usage
lhs %>% rhs
Add a logo into an image
Description
Add a logo into an image
Usage
add_logo(plot_path, logo_path, logo_position = c("top right", "top left",
"bottom right", "bottom left"), logo_scale = 10)
Arguments
plot_path |
image path. |
logo_path |
logo image path. |
logo_position |
the position of logo within the image. |
logo_scale |
the size of logo relative to the image. |
Value
Image.
Examples
add_logo(
plot_path = system.file("extdata", "logo.png", package = "add2ggplot"),
logo_path = system.file("extdata", "jiaxiang.png", package = "add2ggplot"),
logo_position = "bottom right",
logo_scale = 5
)
Get image width and height
Description
Get image width and height
Usage
get_width_height(img)
Arguments
img |
The path of image |
The chosen color in grey
Description
The chosen color in grey
Usage
grey_one
Format
An object of class character of length 1.
The chosen color in grey
Description
The chosen color in grey
Usage
grey_two
Format
An object of class character of length 1.
Use a palette with 24 colors
Description
more_colors helps users to build a more robust palette serving ggplot objects.
Usage
more_colors(n = 24)
Arguments
n |
the max number of color you choose |
Value
The vector of the colors you choose
Author(s)
Jiaxiang Li
Examples
more_colors(n = 12)
more_colors(n = 24)
more_colors(n = 36)
The chosen color in red
Description
The chosen color in red
Usage
red_one
Format
An object of class character of length 1.
The chosen color in red
Description
The chosen color in red
Usage
red_two
Format
An object of class character of length 1.
Another classic theme
Description
# Inspired by https://www.datacamp.com//courses/intermediate-data-visualization-with-ggplot2
Usage
theme_classic2()
Value
ggplot object.
Examples
datasets::mtcars %>%
ggplot2::ggplot(ggplot2::aes(mpg, disp)) +
ggplot2::geom_point() +
theme_classic2()
Use Du Bois's theme
Description
theme_du_bois is one of ggplot themes for ploting.
Usage
theme_du_bois(font_name = "")
Arguments
font_name |
A Character. |
Details
The function I developed originates from this GitHub Repository by the statistician Matthew A. He reproduces the sort of images originated from W.E.B. Du Bois.
Value
The function to use + in the ggplot workflow.
Author(s)
Jiaxiang Li
Examples
datasets::mtcars %>%
ggplot2::ggplot(ggplot2::aes(mpg, disp)) +
ggplot2::geom_point() +
theme_du_bois()
Use the ggplot theme in grey and red
Description
Use the ggplot theme in grey and red
Usage
theme_grey_and_red()
Value
The function to use + in the ggplot workflow.
Author(s)
Jiaxiang Li
Examples
datasets::mtcars %>%
ggplot2::ggplot(ggplot2::aes(mpg, disp)) +
ggplot2::geom_point() +
theme_grey_and_red()
One ggplot theme
Description
One ggplot theme
Usage
theme_ilo()
Value
The function to use + in the ggplot workflow.
Examples
datasets::mtcars %>%
ggplot2::ggplot(ggplot2::aes(mpg, disp)) +
ggplot2::geom_point() +
theme_ilo()
A ggplot theme with a white background.
Description
A ggplot theme with a white background.
Usage
theme_white()
Value
The function to use + in the ggplot workflow.
Examples
datasets::mtcars %>%
ggplot2::ggplot(ggplot2::aes(mpg, disp)) +
ggplot2::geom_point() +
theme_white()
The chosen color in white
Description
The chosen color in white
Usage
white_one
Format
An object of class character of length 1.