简单地尝试创建一种方法，以便我可以制作12个单独的地块，每个地块都有一个不同的“玩家”为彩色，其余为灰色。我之前已经为geom_bar完成了此操作，但是由于某些原因geom_line我遇到了问题，因为它们全部显示为灰色
mycolors <- c("commish" = "blue","kuney" = "gray78","heets" =
"gray78","miller" = "gray78","adam" = "gray78","coleman" =
"gray78","bhupen" = "gray78", "arvin" = "gray78","luke" = "gray78","dad" =
"gray78","thomas" = "gray78","bery" = "gray78")
ggplot(df, aes(years, pts, fill = player))+
geom_line(size = 1.2)+
scale_fill_manual(
values = mycolors,
limits = names(mycolors)
)+
scale_x_continuous(breaks = c(2010:2019))+
theme_classic()+
geom_hline(yintercept = 900)