Analyze Comparisons

Let's start by answering the final question from our initial EDA:

What do yearly trends in population and GDP per capita, and correlations between life expectancy, population, and GDP per capita, look like for a specific country/continent?

There's a lot to unpack here, so let's handle a piece of this question at a time.

Comparisons in yearly trends

First, let's take a look at comparisons in yearly trends, selecting three random countries: 

1. The United States

2. India

3. Austria

We'll use indexing operations to create the US subset here, and plot three lines corresponding to population over time on the same plot.