The Great Grid Map Debate of 2015

Posted to Maps  |  Tags: ,  |  Nathan Yau

There’s been a sudden bump in grid maps lately taking the place of state choropleths. For example, Haeyoun Park used them to show changes in state laws for gay marriage. The advantage over the choropleth is that each state gets equal visual space, and the placement still lets people find specific states and interpret geographic relationships.

The grid format is pretty much universally liked, but now we must ask what shape is best? NPR tried the grid with hexagons. Danny DeBelius explains the reasoning, and the grid map landscape may never be the same again.

But you know what? Forget all that.

All that matters right now is the wild experimentation of a brave few who dare to do the impossible and strive to make dreams a reality. It is the work of those who ask, “Why use traditional geometric shapes?” that drive us forward.

From Katie Park, who dared to use sheep:

Sheep grid
 

Or Matt Nelson, who took the cart-ogram to a new level:

CARTogram
Cart icon from the NounProject by Iconic
 

Interlocking lizards from Evan Henſleigh:

Lizard
 

And the darth:

Darth
 

Oh yes.

This is what I woke up to on Twitter this morning, and it was just what I needed. Keep dreaming.

Favorites

19 Maps That Will Blow Your Mind and Change the Way You See the World. Top All-time. You Won’t Believe Your Eyes. Watch.

Many lists of maps promise to change the way you see the world, but this one actually does.

Causes of Death

There are many ways to die. Cancer. Infection. Mental. External. This is how different groups of people died over the past 10 years, visualized by age.

10 Best Data Visualization Projects of 2015

These are my picks for the best of 2015. As usual, they could easily appear in a different order on a different day, and there are projects not on the list that were also excellent.

Years You Have Left to Live, Probably

The individual data points of life are much less predictable than the average. Here’s a simulation that shows you how much time is left on the clock.