Created
July 3, 2019 16:34
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Follower accession counts for @AMPADPortal
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| ## Follower accession chart for AMPADportal | |
| ## Inspired by: https://blog.ouseful.info/2013/04/05/estimated-follower-accession-charts-for-twitter/ | |
| library("rtweet") | |
| library("tidyverse") | |
| followers <- get_followers("AMPADPortal") | |
| followers_df <- lookup_users(followers$user_id) | |
| process_user_data <- function(data) { | |
| data %>% | |
| rowid_to_column("id") %>% | |
| mutate( | |
| days = as.numeric( | |
| difftime(Sys.time(), account_created_at, units = "days") | |
| ) | |
| ) %>% | |
| arrange(-id) %>% | |
| rowid_to_column("acc") %>% | |
| mutate(recency = cummin(days)) | |
| } | |
| dat <- process_user_data(followers_df) | |
| ggplot(dat) + | |
| geom_point(aes(x = -days, y = acc)) + | |
| geom_line(aes(x = -recency, y = acc), col = "red") + | |
| labs( | |
| x = "account creation date (days)", | |
| y = "accession", | |
| title = "@AMPADPortal follower accession" | |
| ) + | |
| scale_x_continuous(breaks = seq(0, -5000, by = -250)) + | |
| theme(axis.text.x = element_text(angle = 45, hjust = 1)) |
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