# Change colors and linetype by groups ("sex") # Use custom palette p2 <- ggecdf(wdata, x = "weight", color = "sex", linetype = "sex", palette = c("#00AFBB", "#E7B800")) p2 1 2 3 4 p3 <- ggecdf(wdata, x...
p <- ggplot(df2, aes(x = dose, y = len, group = supp))# Change line types and point shapes by groupsp + geom_line(aes(linetype = supp)) + geom_point(aes(shape = supp))# Change line types, point shapes and colors# Change color manually: custom colorp + geom_line(aes(linety...
Line plot: # Change line types by groupsggplot(df2, aes(x = dose, y = len.mean, group = supp)) + geom_line(aes(linetype = supp))+ geom_point()+ theme(legend.position ="top")# Change line types + colors by groupsggplot(df2, aes(x = dose, y = len.mean, group = supp))...
ggplot(data,aes(x,y,group=group,color=group,shape=group,linetype=group))+geom_point(size=3)+...
scale_color_manual() : to change line colors scale_size_manual() : to change the size of lines # Change line types, colors and sizes ggplot(df2, aes(x=time, y=bill, group=sex)) + geom_line(aes(linetype=sex, color=sex, size=sex))+ geom_point()+ scale_linetype_manual(values=c...
# Change line types, colors and sizes ggplot(df2, aes(x=time, y=bill, group=sex)) + geom_line(aes(linetype=sex, color=sex, size=sex))+ geom_point()+ scale_linetype_manual(values=c("twodash", "dotted"))+ scale_color_manual(values=c('#999999','#E69F00'))+ scale_size_manua...
R语言中ggplot函数系统中涉及到线条的地方有很多，最常见的场景就是我们做geom_line()（折线图）、geom...
(2),表示折叠变化范围为 0.5...到 2 geom_vline(xintercept = c(log2(0.5),log2(2)), linetype = "dashed") + # 在图中显示 sig_genes 数据框中基因符号的标签...(-10, 10, 2)), limits = c(-10, 10)) + # 设置 x 轴和 y 轴的标签 labs(x = "log2(fold change)", ...
线(line,vline,abline,hline,stat_function等):一般是基于函数来处理位置 射(segment):特征是指定位置有xend和yend,表示射线方向 面(tile, rect):这类一般有xmax,xmin,ymax,ymin指定位置 棒(boxplot,bin,bar,histogram):往往是二维或一维变量,具有width属性 ...
#设置图形属性group =1表示绘制通过所有点的单个线性模型 ggplot(mtcars, aes(x = wt, y = mpg, col = cyl)) + geom_point() + geom_smooth(method = "lm", se = FALSE) + geom_smooth(aes(group = 1), method = "lm", se = FALSE, linetype = 2) ...