Box Plot With Labels In R

The color the shape and the size for outlying points.

Box plot with labels in r.

Generic function for plotting of r objects. If you need to take full control of plot axes use axis. I like box plots very much because i think they are one of the clearest ways of showing trend in your data. You can use the text function see above for labeling point as well as for adding other text annotations.

You can use the legend function to add legends or keys to. Yesterday i wanted to create a box plot for a small dataset to see the evolution of 3 stations through a 3 days period. This function allows you to specify tickmark positions labels fonts line types and a variety of other options. Labels are used in box plot which are help to represent the data distribution based upon the mean median and variance of the data set.

R boxplot labels are generally assigned to the x axis and y axis of the boxplot diagram to add more meaning to the boxplot. Specify location as a set of x y coordinates and specify the text to place as a vector of labels. The function geom boxplot is used. R is extremely good for this type of.

You can also pass in a list or data frame with numeric vectors as its components let us use the built in dataset airquality which has daily air quality measurements in new york may to september 1973 r documentation. Let s create some numeric example data in r and see how this looks in practice. Basic box and whisker plot in r. A simplified format is.

Boxplots are a popular type of graphic that visualize the minimum non outlier the first quartile the median the third quartile and the maximum non outlier of numeric data in a single plot. Other common options are cex col and font for size color and font style respectively. In r boxplot and whisker plot is created using the boxplot function. For more details about the graphical parameter arguments see par.

Introduction to boxplot labels in r. This r tutorial describes how to create a box plot using r software and ggplot2 package. The boxplot function takes in any number of numeric vectors drawing a boxplot for each vector.