Imogen Todd

Data Visualization Explorations

These screenshots represent various personal explorations in bringing data to life visually using D3.js. With these, I'm sacrificing polish or completeness and prioritizing learning a new skill (e.g., scrollytelling or interpolating colors).

for fun

data viz

web development

a marimekko chart showing prison population by state and sentence length

A marimekko chart, started in D3 and refined by hand, showing prison population by state and sentence length, highlighting the "lifers" in each state

LPI visualization using circles to represent species LPI visualization using circles to represent species

A scrollable visualization of the Living Planet Index using D3 and Russell Goldenberg's scrollama

Visualization using nested circles to represent life expectancy and HDI for different countries. Visualization using nested circles to represent life expectancy and HDI for different countries.

An artistic visualization using nested circles to represent life expectancy and the UN's Human Development Index for different countries.

>Visualization using small multiples to explore differences in railroad infrastructure quality for different countries. >Visualization using a grouped of similarly laid out parallel line plots to explore differences in railroad infrastructure quality for different continents.

A visualization using parallel plot small multiples to explore differences in railroad infrastructure quality for different countries and another version focusing more on trends across continents instead of individual countries.