Next we will load the sample data and subset it. We will cover how to do this in detail next week, but for now run the following code to generate a data.frame tracking life-expectancy, population, & ...

Goal: Learn how to plot our data using GGPLOT and the coding logic in ggplot ! One of the best parts of R is the plotting abilities. You are, by analogy designing your own figures with code. You can ...

Create R data visualizations easily with a few lines of simple code using the ggcharts R package. Plus, the resulting charts and graphs are customizable ggplot objects. ggplot2 is an enormously ...