commit a7ad71b01533b64e2d5e0b9c4f0f8f63d8d2a593 Author: Karsten Loesing karsten.loesing@gmx.net Date: Wed May 25 08:02:13 2011 +0200

Add another graph for #3277. --- task-3277/hsdir-sessions.R | 38 ++++++++++++++++++++++++++++++++++---- 1 files changed, 34 insertions(+), 4 deletions(-)

diff --git a/task-3277/hsdir-sessions.R b/task-3277/hsdir-sessions.R index 4b28131..51633f5 100644 --- a/task-3277/hsdir-sessions.R +++ b/task-3277/hsdir-sessions.R @@ -7,10 +7,28 @@ data <- read.csv("hsdir-sessions.csv", stringsAsFactors = FALSE) #scale_x_continuous(limits = c(0, 72)) + #scale_y_continuous(formatter = "percent")

-data <- sort(data$duration) -data <- data.frame(x = data / (60 * 60), - y = (length(data):1) / length(data)) -ggplot(data, aes(x = x, y = y)) + +# We want to compare actual session times to... +hour24 <- sort(data$duration) + +# ... simulated session times if HSDir flags would have been assigned +# after 25 or 26 hours, not 24. +hour25 <- data[data$duration >= 3600, "duration"] +hour25 <- sort(hour25) - 3600 +hour26 <- data[data$duration >= 7200, "duration"] +hour26 <- sort(hour26) - 7200 + +data <- rbind( + data.frame(x = hour24 / (60 * 60), + y = (length(hour24):1) / length(hour24), + type = "24 hours (implemented)"), + data.frame(x = hour25 / (60 * 60), + y = (length(hour25):1) / length(hour25), + type = "25 hours (simulated)"), + data.frame(x = hour26 / (60 * 60), + y = (length(hour26):1) / length(hour26), + type = "26 hours (simulated)")) + +ggplot(data[data$type == "24 hours (implemented)", ], aes(x = x, y = y)) + geom_line() + scale_y_continuous("Cumulative fraction of continuous HSDir sessions\n", formatter = "percent", limits = c(0, 1)) + @@ -19,3 +37,15 @@ scale_x_continuous(paste("\nHSDir session time between the relay earning", limits = c(0, 3 * 24), breaks = seq(0, 3 * 24, 24)) ggsave(filename = "hsdir-sessions.png", width = 8, height = 5, dpi = 72)

+ggplot(data, aes(x = x, y = y, colour = type)) + +geom_line() + +scale_y_continuous("Cumulative fraction of continuous HSDir sessions\n", + formatter = "percent", limits = c(0, 1)) + +scale_x_continuous(paste("\nHSDir session time between the relay earning", + "the HSDir flag and going away in hours"), + limits = c(0, 3 * 24), breaks = seq(0, 3 * 24, 24)) + +scale_colour_hue("HSDir flag assignment after") + +opts(legend.position = "top") +ggsave(filename = "hsdir-sessions-sim.png", width = 8, height = 5, + dpi = 72) +