gg+scale_color_discrete(name="States")+scale_size_continuous(name="Density",guide=FALSE) Warningmessage: "Removed 15 rows containing non-finite values (stat_smooth)." Warningmessage: "Removed 15 rows containing missing values (geom_point)." 2.2 如何更改类别的图例标签和点颜色(How to Change Leg...
axis.text.y=element_text(size=10)) # Y axis text 四 图例设置 legend 可以使用guide函数或者scale函数进行修改,这里分别进行一下介绍。 4.1 根据guide修改 p3 <- p2 + guides(color=guide_legend(title = "shape change Legend")) p3 注意这里使用color=guide_legend ,和aes对应 。 ggplot(iris,aes(x=...
You can change the axis fonts and sizes using these commands, assuming that p is your command line: axis.title.x = element_text(size = 14), # Change x-axis title size axis.title.y = element_text(size = 14), # Change y-axis title size axis.text.x = element_text(size = 12), ...
上述代码element_text(hjust = 0.5,size = 24) 调节 190 down gene字体大小; axis.text=element_text(size=24) 调节坐标数字大小;axis.title.x = element_text(size = 24) X轴标注大小; legend.title = element_text(size=24) 标注 change 大小, legend.text = element_text(size=18)up and down标注的...
2.1 如何更改图例标题(How to Change the Legend Title) 2.2 如何更改类别的图例标签和点颜色(How to Change Legend Labels and Point Colors for Categories) 2.3 更改图例顺序(Change the Order of Legend) ...
4. 如何更改标题和轴标签(How to Change the Title and Axis Labels) 5. 如何更改点的颜色和大小(How to Change the Color and Size of Points) 5.1 如何将颜色和尺寸更改为静态?(How to Change the Color and Size To Static?) ...
size=.1) + # change number of bins labs(title="Histogram with Fixed Bins", subtitle="Engine Displacement across Vehicle Classes") library(ggplot2) theme_set(theme_classic()) # Histogram on a Categorical variable g <- ggplot(mpg, aes(manufacturer)) ...
axis.title.x=element_text(size=25), axis.title.y=element_text(size=25)) + # add title and axis text, change legend title. # 添加渐变色,并设置颜色条图例标题 scale_color_discrete(name="Cut of diamonds") print(gg1) # print the plot ...
library(dplyr) library(scales) FC <- FC %>% group_by(log2..fold.change.) %>% ...
font("caption", size = 10, color = "orange")+ font("xlab", size = 12, color = "blue")+ font("ylab", size = 12, color = "#993333") ggpar()函数也可以同时修改标题和标签的文本和外观: ggpar(p,title="Plot of length \n by dose",xlab="Dose (mg)",ylab="Teeth length",legend...