Exercise

Size & Alpha (Scatter Plot) 2

In this exercise, you will use both the alpha and size attributes to modify the previous figure.

Note that:

rbokeh, dplyr and fivethirtyeight are pre-loaded.
dat_80_13 dataframe is available from the previous session, a subset of the bechdel dataset including entries for movies produced between 1980-2013
roi_total variable is calculated and available in the dat_80_13 dataframe

Instructions

100 XP

Using dat_80_13 dataframe, create a scatter plot with log(roi_total) versus log(budget_2013).
Set point size to 5.
Set line_alpha to 0 and fill_alpha to 0.3.