commit c89c965adc3fa371de3efede87f19b1d758f374e Author: Karsten Loesing karsten.loesing@gmx.net Date: Tue Nov 29 10:44:07 2011 +0100
Fix bridge graphs for countries with zero users.
Bug reported by katmagic. --- rserve/graphs.R | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/rserve/graphs.R b/rserve/graphs.R index 1b5fd43..c8265c3 100644 --- a/rserve/graphs.R +++ b/rserve/graphs.R @@ -713,8 +713,9 @@ plot_bridge_users <- function(start, end, country, path, dpi) { "https://metrics.torproject.org/", sep = ""), format = date_breaks$format, major = date_breaks$major, minor = date_breaks$minor) + - scale_y_continuous(name = "", limits = c(0, max(bridgeusers$users, - na.rm = TRUE)), formatter = formatter) + + scale_y_continuous(name = "", limits = c(0, + ifelse(length(na.omit(bridgeusers$users)) == 0, 0, + max(bridgeusers$users, na.rm = TRUE))), formatter = formatter) + opts(title = title) ggsave(filename = path, width = 8, height = 5, dpi = as.numeric(dpi)) }