Created
April 1, 2019 10:38
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the matrix with gganimate
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library(tidyverse) | |
library(gganimate) | |
ascii <- c(";", ":", "!", "?", ".", "'", "\"", "(", ")", "[", "]", "{", | |
"}", "@", "*", "/", "\\", "&", "#", "%", "`", "^", "+", "<", | |
"=", ">", "|", "~", "$", "0", "1", "1", "10", "2", "2", "3", | |
"3", "4", "4", "5", "5", "6", "6", "7", "7", "8", "8", "9", "9", | |
"a", "a", "A", "b", "b", "B", "c", "c", "C", "d", "d", "D", "e", | |
"e", "E", "f", "f", "F", "g", "g", "G", "h", "h", "H", "i", "i", | |
"I", "j", "j", "J", "k", "k", "K", "l", "l", "L", "m", "m", "M", | |
"n", "n", "N", "o", "o", "O", "p", "p", "P", "q", "q", "Q", "r", | |
"r", "R", "s", "s", "S", "t", "t", "T", "u", "u", "U", "v", "v", | |
"V", "w", "w", "W", "x", "x", "X", "y", "y", "Y", "z", "z", "Z") | |
tbl <- map_dfr(seq(0,15,0.1),function(x){ | |
l <- sample(30:99,1) | |
start <- sample(100:l,1) | |
end <- start-l+1 | |
tibble(x=rep(x,l),y=start:end,val=sample(ascii,l,replace = T),alpha=runif(l),time=1:l) | |
}) | |
tbl <- tbl %>% | |
bind_rows(tbl %>% mutate(time=time+50) %>% dplyr::filter(time<=100)) | |
ggplot(tbl,aes(x,y))+ | |
geom_text(aes(label=val),alpha=tbl$alpha,col=hsv(0.35, 1, 1))+ | |
coord_cartesian(clip = "off")+ | |
theme_void()+ | |
theme(panel.background = element_rect(fill="black"), | |
plot.margin = margin(0, 0, 0, 0, "cm"))+ | |
transition_time(time)+ | |
shadow_wake(0.8) -> p | |
animate(p,nframes = 50) | |
anim_save("matrix.gif") |
Author
schochastics
commented
Apr 1, 2019
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