Nothing
## ----include=FALSE------------------------------------------------------------
knitr::opts_chunk$set(warning = FALSE,
message = TRUE)
library(grid)
library(ggplot2)
library(ggimage)
library(meme)
library(cowplot)
## -----------------------------------------------------------------------------
if (.Platform$OS.type == "windows") {
windowsFonts(
Impact = windowsFont("Impact"),
Courier = windowsFont("Courier")
)
}
## ----fig.width=7, fig.height=3.9375-------------------------------------------
library(meme)
u <- system.file("angry8.jpg", package="meme")
meme(u, "code", "all the things!")
## ----fig.width=7, fig.height=3.9375-------------------------------------------
mmplot(u) + mm_caption("calm down", "and RTFM",
color="purple")
## ----message=TRUE-------------------------------------------------------------
u2 <- system.file("success.jpg", package="meme")
x <- meme(u2, "please", "tell me more")
## ----eval=FALSE---------------------------------------------------------------
# outfile <- tempfile(fileext=".png")
# meme_save(x, file=outfile)
## ----fig.width=7, fig.height = 3.94-------------------------------------------
plot(x, size = 2, "happy friday!", "wait, sorry, it's monday", color = "firebrick", font = "Courier")
## ----fig.width=7, fig.height = 3.94-------------------------------------------
x + aes(upper = "#barbarplots",
lower = "friends don't let friends make bar plots",
color = firebrick, font = Courier, size=1.5)
## ----fig.width=7, fig.height = 3.94, eval=FALSE-------------------------------
# x + list(upper = "#barbarplots",
# lower = "friends don't let friends make bar plots",
# color = "firebrick", font = "Courier", size=1.5)
## ----fig.width=7, fig.height=3.9375-------------------------------------------
y <- meme(u, "卧槽", "听说你想用中文", font="STHeiti")
y
## ----fig.width=7--------------------------------------------------------------
library(grid)
mm <- meme(u, "code", "all the things!", size=.3, color='firebrick', bgcolor=NULL)
grid.newpage()
pushViewport(viewport(width=.9, height=.9))
grid.rect(gp = gpar(lty="dashed"))
xx <- seq(0, 2*pi , length.out=10)
yy <- sin(xx)
for (i in seq_along(xx)) {
vp <- viewport(x = xx[i]/(2*pi), y = (yy[i]-min(yy))/2, width=.05, height=.05)
print(mm, vp = vp)
}
## ----fig.width=7, fig.height=4.06---------------------------------------------
library(ggplot2)
library(ggimage)
d <- data.frame(x = xx, y = yy)
ggplot(d, aes(x, y)) + geom_line() +
geom_subview(aes(x, y), data=d, subview=mm, width=.3, height=.15)
ggplot(d, aes(x, y)) +
geom_subview(x = 0, y = 0, subview=mm+aes(size=3), width=Inf, height=Inf) +
geom_point() + geom_line()
## ----fig.width=7, fig.height=7.88, eval=F-------------------------------------
# library(cowplot)
# plot_grid(x, y, ncol=1, labels = c("A", "B"))
## ----fig.width=8, fig.height=4.5, fig.showtext=TRUE, message=TRUE-------------
## import pokemon fonts
## downloaded from <https://fontmeme.com/fonts/pokmon-font/>
font_pokemon()
u <- system.file("ash-pikachu.0.0.jpg", package="meme")
meme(u, "Pokemon", "pikachu i choose you!", font='Pokemon_Hollow')
meme(u, "Pokemon", "pikachu i choose you!", font='Pokemon_Solid', color='#FCCF00')
## ----fig.width=7, fig.height=3.5, fig.showtext=TRUE, message=TRUE-------------
## folder that contains bubble1 font
## downloaded from https://fontmeme.com/fonts/bubble-1-font/
dir <- system.file('fonts/bubble', package='meme')
font_import(dir)
meme(u, "the meme package", "is awesome!", font="bubble1")
## ----fig.width=7, fig.height=3.5, fig.showtext=TRUE, message=TRUE-------------
qplot(1:10, 1:10) + labs(title="meme is awesome") +
theme(plot.title=element_text(family='bubble1', size=30, color='firebrick'))
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