(x=dose, y=len, group=supp)) + geom_line(aes(color=supp...也可以使用下面的函数手动设置线条颜色: scale_color_manual() : 使用自定义颜色 scale_color_brewer() : 使用RColorBrewer包提供的调色板 scale_color_grey...手动改变颜色: p + scale_color_brewer(palette="Paired") + theme_minim...
.在代码中添加geom_point()可以实现 ggplot(BOD,aes(x=Time,y=demand))+ geom_line()+ ylim(0,max(BOD$demand)) #这里也以世界人口为例子进行画图...=supp))+ geom_line() ##如果x变量是因子,那么必须同时告诉ggplot用来分组的变量 #在本例中,也可以把dose算作因子型向量(0.5,1,2) ggplot(tg,aes...
aes(colour = value, group = value, linetype = factor(same.conf != 1)), linewidth = 0.5, size = 5, vjust = -0.75, alpha = 0.3) + theme_net() + theme(legend.position = "bottom") + scale_colour_brewer("Conference", palette = "Paired") + guides(linetype = FALSE) ggplotly(gg...
, curvature ) geom_edge_arc0( mapping = NULL, data = get_edges(), position = "identity", arrow = NULL, strength = 1, lineend = "butt", show.legend = NA, fold = fold, ..., curvature )Arguments mapping Set of aesthetic mappings created by ggplot2::aes() or ggplot2::aes_()....
smooth() #facets分组参数，这里是根据时间分组。geom_smooth()函数为拟合曲线 p <- ggplot(data ...