However, with many colors, legends become difficult to read, and direct labels are a more suitable decoding method: > library(lattice) > data(mpg, package = "ggplot2") > p library(directlabels) > print(direct.label(p)) City and highway fuel efficiency depends on car class...
mygraph$labels$x="Discharge of materials" #changes x axis title mygraph$labels$y="Area Affected" # changes y axis title And the work is done. Below is the complete answer. install.packages("Sleuth2") library(Sleuth2) library(ggplot2) ex1221new<-data.frame(Discharge<-c(100:109),Area<...
Adding text labels to ggplot2, Is it possible to add text labels to a bar chart in a simple way? Yes, In this article, you’ll learn how to add a frequency count to each bar in a bar chart. First, let’s make a data frame. Animated Graph GIF with gganimate & ggplot » Addi...
for example,par(mar=...)orlayoutto put multiple plots on the device, and we would like to always label the current plot only (i.e. put the label in the corner of the current figure, not of the whole device), we have to take this into account...
Finally, we are going to put labels to the lines in order to know what are their meaning. ggplot(bit_2017,aes(x=Date,y=Close))+geom_line(color="blue")+geom_line(aes(y=mean(Close)),color="red",linetype="dotted")+geom_line(aes(y=quantile(Close,0.75)),color="black",linetype="...
In either case, the placement of a watermark at an absolute location on the plot is greatly facilitated if you use +/- Inf values, which correspond to the extreme edges of the plot panel. Here is an example withannotate library(ggplot2) ...
My first CRAN package, ggExtra, contains several functions to enhance ggplot2, with the most important one being ggExtra::ggMarginal() - a function that finally allows easily adding marginal density plots or histograms to scatterplots. Availability You c