Скачать или смотреть r programming language:wow example using ggplot graphics for data presentation

We begin by installing ggplot2 and then what we can do with it
applying it to mtcars, one of the pre-installed datasets that come
with r.

We see that we are not limited to just assigning x and y to
variables in our data BUT can also set the colour and size
to other fields which gives us far greater flexibility?

This works particularly well with tidy data of the kind we
produced using tidyr and dplyr for example. That way we can
assign an attribute to each column. We look at some of the
options that we have though there are many more since
we mainly wanted to introduce the idea that we have more
options.

Warning cramming as much data as we can onto one plot
is not going to be the clearest. Here just wanted to introduce
the wow, the things that we can do with r which are just
way better than what had before!