This is a scatterplot representing Global Methane vs CO2 Emissions per Capita, from the year 1990 to 2012, built with D3.JS and SVGs
Hovering over each scatterplot, either by mouseover or touchstart events, displays a tooltip with detailed emissions info for that specific nation during the selected annual year
The scatterplots' color scale (black -> green) represents the nations' renewable energy (low -> high), while their radius scale (5 -> 30) represents the nations' urban population ratio of the total population (low -> high)
The data used has been sourced and compiled from UN data
The app, and online editor, can also be found here on CodeSandbox
Below is a preview of how it looks like:
