Space Wars

Wed, 16 Dec 2020 00:00:00 +0000

I created a visualization of all the satellites that are still active in space for the “Space Wars” article that was published in the November 2020 edition of Scientific American. By keeping each satellite as a separate circle, but grouping them by the two most important variables, country and orbit, the visualization reveals a very detailed look into the satellites, while not becoming overwhelming to the viewer.

The art director specifically asked to not create a visual with circles around the Earth, but to convey “the state of things”, with a specific focus on the country that owned each satellite, what orbit they occupied, and its class (business, defense, etc). The dataset contained many more interesting variables however, such as launch date, usage category, mass, which I also wanted to convey. I therefore kept each satellite represented as a circle, giving me the opportunity to style each satellite very specifically, such as making it more transparent if it was older and sizing it by its mass. I then created a treemap like clustering of these satellites into a “grid” showing country versus orbit, to highlight those two variables most clearly.

Preferential Polling

Mon, 25 Nov 2019 00:00:00 +0000

Swayable was looking for a way to visualize the results of their “preference polls” on people’s ranked-choice votes for the (democratic) candidates for the 2020 US elections. They perform a simulated instant-runoff election, eliminating candidates with the least support and distributing the vote of each supporter to their next-preference candidate. I created two data visualization prototypes for them, capable of working with new data (new polls) and have a visually distinct look. Swayable has implemented these in internal environments and client meetings, but have also revealed the visuals in a blog post.

Treemap on Visual Cinnamon

Space Wars

Preferential Polling