commit a213be8ad0796edb4e9ffdfa470f17fe2671642e Author: Karsten Loesing karsten.loesing@gmx.net Date: Wed Jul 25 12:28:59 2012 +0200

Update #6232 graphing code to ASes. --- task-6232/plot-entropy.R | 22 ++++++++++++++-------- 1 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/task-6232/plot-entropy.R b/task-6232/plot-entropy.R index ab57678..0ed4bac 100644 --- a/task-6232/plot-entropy.R +++ b/task-6232/plot-entropy.R @@ -4,18 +4,21 @@ library(scales)

d <- read.csv("entropy.csv", header = FALSE, col.names = c("validafter", "all", "max_all", "exit", "max_exit", - "guard", "max_guard", "country", "max_country")) + "guard", "max_guard", "country", "max_country", "as", "max_as"))

e <- aggregate( list(all = d$all / d$max_all, exit = d$exit / d$max_exit, - guard = d$guard / d$max_guard, country = d$country / d$max_country), + guard = d$guard / d$max_guard, country = d$country / d$max_country, + as = d$as / d$max_as), by = list(date = as.Date(d$validafter, origin = "1970-01-01 00:00:00")), FUN = median) e <- melt(e, "date") -e <- data.frame(date = e$date, variable = ifelse(e$variable == "all", - "All relays", ifelse(e$variable == "exit", "All exits", - ifelse(e$variable == "guard", "All guards", "All countries"))), - value = e$value) +e <- data.frame(date = e$date, variable = + ifelse(e$variable == "all", "All relays", + ifelse(e$variable == "exit", "All exits", + ifelse(e$variable == "guard", "All guards", + ifelse(e$variable == "country", "All countries", + "All ASes")))), value = e$value) ggplot(e, aes(x = date, y = value)) + geom_line() + facet_wrap(~ variable) + @@ -26,7 +29,8 @@ ggsave("degree-of-anonymity.png", width = 8, height = 6, dpi = 100)

f <- aggregate(list(all = d$all, max_all = d$max_all, exit = d$exit, max_exit = d$max_exit, guard = d$guard, max_guard = d$max_guard, - country = d$country, max_country = d$max_country), + country = d$country, max_country = d$max_country, as = d$as, + max_as = d$max_as), by = list(date = as.Date(d$validafter, origin = "1970-01-01 00:00:00")), FUN = median) f <- rbind( @@ -37,7 +41,9 @@ f <- rbind( data.frame(date = f$date, entropy = f$guard, max = f$max_guard, type = "All guards"), data.frame(date = f$date, entropy = f$country, max = f$max_country, - type = "All countries")) + type = "All countries"), + data.frame(date = f$date, entropy = f$as, max = f$max_as, + type = "All ASes")) f <- melt(f, c("date", "type")) ggplot(f, aes(x = date, y = value, colour = variable)) + geom_line() +