commit 3ff269f890d1476a4d9e0034b547ef586c536bec Author: Karsten Loesing karsten.loesing@gmx.net Date: Wed Jul 25 12:30:47 2012 +0200

Update #4030 graphing code to ggplot2 0.9.0 and switch to .pdf. --- task-4030/bridge-blockings.R | 21 +++++++++++---------- 1 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/task-4030/bridge-blockings.R b/task-4030/bridge-blockings.R index da40186..4435354 100644 --- a/task-4030/bridge-blockings.R +++ b/task-4030/bridge-blockings.R @@ -1,4 +1,5 @@ library(ggplot2) +library(scales)

u <- read.csv("bridge-users.csv", stringsAsFactors = FALSE) u <- u[u$date >= "2009-07-01" & u$date < "2011-08-01", c("date", "cn")] @@ -7,12 +8,12 @@ geom_line(size = 0.75) + geom_rect(aes(NULL, NULL, xmin = as.Date("2010-01-01"), xmax = as.Date("2010-06-30"), ymin = -Inf, ymax = Inf, fill = TRUE)) + scale_fill_manual(name = "", breaks = TRUE, - values = alpha("purple", 0.2)) + -scale_x_date(name = "", major = "6 months", minor = "1 month", - format = "%b %Y") + + values = alpha("purple", 0.005)) + +scale_x_date("", breaks = "6 months", minor_breaks = "1 month", + labels = date_format("%b %Y")) + scale_y_continuous(name = "", limits = c(0, max(u$cn, na.rm = TRUE))) + opts(legend.position = "none") -ggsave("bridge-users.png", width = 8, height = 4, dpi = 150) +ggsave("bridge-users.pdf", width = 8, height = 4, dpi = 150)

b <- read.csv("bridge-blockings.csv", stringsAsFactors = FALSE) b <- b[b$date >= '2010-01-01' & b$date <= '2010-06-30', ] @@ -33,10 +34,10 @@ d <- rbind(data.frame(date = u$date, value = u$cn, variable = "Users"), ggplot(d, aes(x = as.Date(date), y = value)) + geom_line(size = 0.75) + facet_grid(variable ~ ., scales = "free_y") + -scale_x_date(name = "", format = "%b %Y", major = "1 month", - minor = "months") + +scale_x_date("", breaks = "1 months", minor_breaks = "1 month", + labels = date_format("%b %Y")) + scale_y_continuous(name = "") -ggsave("bridge-users-blockings.png", width = 8, height = 4, dpi = 150) +ggsave("bridge-users-blockings.pdf", width = 8, height = 4, dpi = 150)

b <- data.frame(date = as.Date(b$date), ips = b$ips, fingerprint = substr(b$fingerprint, 1, 4), @@ -50,11 +51,11 @@ geom_point(size = 0.75) + geom_hline(yintercept = 32, linetype = 2, size = 0.25) + geom_point(data = bb, aes(x = date, y = ips), colour = "red", size = 3, alpha = 0.25) + -scale_x_date(name = "", format = "%b", major = "2 months", - minor = "months") + +scale_x_date("", breaks = "2 months", minor_breaks = "1 month", + labels = date_format("%b")) + scale_y_continuous(name = "", breaks = c(0, 500, 1000)) + scale_colour_manual(breaks = c("red", "black"), values = c("red", "black")) + opts(legend.position = "none") -ggsave("bridge-blockings.png", height = 9, width = 8) +ggsave("bridge-blockings.pdf", height = 9, width = 8)