Exercise

Plot P/E ratios

Let's take a closer look at the P/E ratios using a scatter plot for each company in these two sectors.

The arrays it_pe and cs_pe from the previous exercise are available in your workspace. Also, each company name has been assigned a numeric ID contained in the arrays it_id and cs_id.

Instructions

100 XP

Draw a scatter plot of it_pe ratios with red markers and 'IT' label.
On the same plot, add the cs_pe ratios with green markers and 'CS' label.
Add a legend to this plot.
Display the plot.