We've seen it in the last U.S. presidential campaign 2016: both sides were trading graphs and circulating data visualizations to make their point. So the political establishment is waking up to the power of a good graph as well.

I started moving into online work, and that exposed me to design and the impact it has on the flow, shape, and narrative of the story. This got me thinking that maybe this is a way of doing journalism, a way of telling stories and revealing patterns.

Often I forget that design is really about removing things: optimizing the flow of information, the display, so there are the fewest elements possible, but still they preserve the essence of the subject.

If you want to visualize something in its fullness you have to look at every perspective and every angle, and that means - sometimes uncomfortably - looking at things you don't want to look at.

There's a tendency in graphics to allow the trimming of certain parts. But I think that if you're open about your process, your methodology, such as introducing thresholds, introducing filters, techniques people use in research and data management, it's legitimate. It's legitimate to say, "We're only going to show data above this level, or between levels."

For years I thought I was just a writer, but when I sat down to design and started playing around with it, I realized that, really, it's pretty easy. Obviously it's more than just a set of rules, but the basics of design are actually pretty simple and quite mathematical. The link between data and design works at quite a fundamental level.

I think everyone is struggling somewhat with presentation. The Internet is generally well designed, if you look at the most popular websites, so we expect our visuals to be at that level of quality. When you sit in a presentation and you're looking at nonsensical pie charts and the like, your audience does disengage. People across a range of industries, not just science, are struggling with their communication because their output doesn't compete with what people see on a day-to-day basis.