我一直在寻找如何换行文本。似乎应该有一种方法可以使用 labeller = label_wrap_gen(3) 但我不断收到错误消息:
--- 边距错误(vars，边距):未使用的参数(边距)
这是我的代码的一部分:
#simpson by protected status for domain FKNMS
ggplot(data = fk_strata_abun_diversity, aes(x = YEAR)) +
geom_point(aes(y = strata_simpson, color = "strata_simpson"),color = "blue") +
geom_line(aes(y = strata_simpson, color = "strata_simpson"), color = "blue") +
facet_grid(STRAT ~ protected_status,
labeller = labeller(.rows = strata_names, .cols = protected_status_names),
label_wrap_gen(width = 2)) + #error: in margins(vars, margins) : unused argument (margins) ??
labs(x = "Year", y = "Effective Number of Species") +
ggtitle("Simpson Diveristy of Reef Fish in the Florida Keys by Strata") +
theme(plot.title = element_text(hjust = 0.5, face = 'bold', size = 12)) +
scale_x_continuous(limits = c(1999, 2016), breaks = c(1999:2016)) +
scale_y_continuous(limits= c(0, 25), breaks = c(5,10,15,20,25))
预先感谢您的帮助
最佳答案
我找到了 labeller = labeller(label_wrap_gen(width = 2 ...不包装。
尝试
facet_grid(STRAT ~ protected_status,
labeller = label_wrap_gen(width = 2, multi_line = TRUE))
关于word-wrap - 如何在 ggplot 中为 facet_grid 标签包装文本，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/43796409/