r - multiple line and facet_grid in Bar plot -

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i have dataframe 53 states , sex variable. e.g. below df having 26 states.

set.seed(25) test <- data.frame(   state = sample(letters[1:26], 10000, replace = true),    sex = sample(c("m","f"), 10000, replace = true) )

now want see state has more female member, created bar plot in grid each state , each grid has 2 bars (m,f).

test.pct = test %>% group_by(state, sex) %>%   summarise(count=n()) %>%   mutate(pct=count/sum(count))   ggplot(test.pct, aes(x=sex, y=pct, fill=sex)) +   geom_bar(stat="identity") +   facet_grid(. ~ state)

the problem these 26 grid appearing in single line - visibility issue. want construct plot in multiple frame, e.g 3x9 instead of 1x26.

also state should ordered based of female percentage.

thanks help.

problem #1: use facet_wrap. problem #2: reorder state levels beforehand.

it this:

ggplot(transform(test.pct, state=factor(state,                                          levels=with(subset(test.pct, sex=="f"),                                                      state[order(pct)]))),         aes(x=sex, y=pct, fill=sex)) +   geom_bar(stat="identity") +   facet_wrap(~ state, nrow = 3)

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