Data visualisation is easy when you use ggplot. Ggplot2 is package and forms part of the tidyverse group of packages in R. Ggplot is used to ... ... <看更多>

My assumption from your title is that you want to combine the 2 standard curves on a single plot, and have a legend that reflects each of ... ... <看更多>

1.1 Scatter Plot with Unique Shape, Color, and Label for Each. y-axis: horsepower; x-axis: time for 1/4 Miles (QSEC); filter: select to ... ... <看更多>

ggPlot2, being one of the fundamental visualisation libraries, offers perhaps the simplest way to do so. In a few lines, we will be able to create scatter plots ... ... <看更多>

Or you switch to 2d histograms or density estimates. require ("ggplot2"). ggplot (iris, aes (x = Sepal. ... <看更多>