options(repr.plot.width = 10, repr.plot.height = 12, repr.plot.res = 300) p1 <- ggplot(economics_long, aes(date, value01, colour = variable)) + geom_line() #draw_key_timeseries指定图例符号为时间序列 p2 <- ggplot(economics_long, aes(date, value01, colour = variable)) + geom_li...
ggplot(data,aes(x_value,value, pch=variable,color=variable))+ stat_summary(geom = 'point',size=3)+ stat_summary(geom = 'errorbar',width=.05,cex=0.5, fun.min = bottom_bar,fun.max = top_bar)+ stat_smooth(se=F,method = 'gam',cex=0.5)+scale_x_log10(expand=c(0,0.2))+ scale...
ggplot(wind, aes(x=DirCat, fill=SpeedCat)) + geom_histogram(binwidth=15, boundary=-7.5, color=“black”, size=.2) +guides(fill=guide_legend(reverse=TRUE)) + coord_polar() + scale_x_continuous(limits=c(0, 360), breaks=seq(0, 360, by=45), minor_breaks=seq(0,360, by=15)) +...
ggplot(df) + geom_line(aes(x=date, y=value, color=variable)) + labs(title="Economics")# plot multiple time series by melting 1. 2. 3. 4. 条形图 ggplot 默认创建的是 ‘counts’ 型的条形图,即计算某一列变量中每种值出现的频数,这时候无需指定y轴的变量 但是呢,如果想具体指定y轴的值,...
df2 = melt(df, by="sample") 三、未裁剪的原图# 原图 ggplot(df2, aes(x=variable, y=value, color=variable)) + geom_boxplot() + theme_classic() + labs(x="Group", y="Value", color="Group") + geom_jitter(aes(fill = variable), width =0.2, shape = 21, size=2.5) + theme(...
## state variable value ## 1 alabama Murder 13.2 ## 2 alaska Murder 10.0 ## 3 arizona Murder 8.1 ## 4 arkansas Murder 8.8 ## 5 california Murder 9.0 ## 6 colorado Murder 7.9 map_data <- map_data("state") #绘制地图,使用Murder进行着色 ...
scale_color_manual(values=c('#999999','#E69F00'))+ scale_size_manual(values=c(1, 1.5))+ theme(legend.position="top") 主题与背景颜色# Convert the column dose from numeric to factor variable ToothGrowth$dose <- as.factor(ToothGrowth$dose) 创建箱线图 p <- ggplot(ToothGrowth, aes(x=do...
library(tidyverse) library(ggtext) library(hrbrthemes) library(ggshadow) library(rcartocolor) #可视化绘制 ggplot...(economics_long, aes(date, value01, colour = variable)) + ggshadow::geom_shadowline() + scale_colour_manual...「样例二」:改变线条颜色 ggplot(economics_long, aes(date, value01...
geom_point(color='darkblue') ggarrange(a,b,c, d, labels = c("A","B","C","D"), nrow = 2, ncol = 2) Rplot01.png (三):按组更改颜色 3.1. 默认配色 #Change colors by groups # Box plot bp <- ggplot(ToothGrowth, aes(x=dose, y=len, fill=dose)) + ...
It’s as painless as storing it in a variable using the ggpacket() function.The example code below creates a bar chart from Boston snowfall data, and it has several lines of customizations that I’d like to use again with other data. The first code block is the initial graph:library(g...