Imogen Todd

Data Visualization Explorations

Miscellaneous explorations in bringing data to life visually using D3.js and other tools.

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

>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.

Visualization using a heatmap to show chemical disasters that happened in the USA in 2023 on each day of the year.

A heatmap showing chemical disasters that occurred in the USA in 2023.

Two line charts. One line chart shows global fish production patterns. The line representing aquaculture surpasses the line representing capture for the first time between 2021 and 2022. The other line chart shows shrimp production in 3 Asian countries. China's aquaculture is growing far more rapidly than any other type/country's production.

Line charts showing how production of fish and shrimp has skyrocketed in recent years.