Here is a simple example of a scatter plot, using the matplotlib library.
As we can see here, we are using the axes.grid() method that will add a grid to any kind of plot.
In this example, we are plotting the sepal_width versus the sepal_length column.
Here is the result.
Here you are ! You now know how to make boxplots.
More on plots
If you want to know more about how to add labels, plot different types of plots, etc... checkout the other articles I wrote on the topic, just here :