Tags: data

One of the topics I enjoy discussing at Indie Web Camps is how we can use design to display activity over time on personal websites. That’s how I ended up with sparklines on my site—it was the a direct result of a discussion at Indie Web Camp Nuremberg a year ago:

During the discussion at Indie Web Camp, we started looking at how silos design their profile pages to see what we could learn from them. Looking at my Twitter profile, my Instagram profile, my Untappd profile, or just about any other profile, it’s a mixture of bio and stream, with the addition of stats showing activity on the site—signs of life.

Perhaps the most interesting visual example of my activity over time is on my Github profile. Halfway down the page there’s a calendar heatmap that uses colour to indicate the amount of activity. What I find interesting is that it’s using two axes of time over a year: days of the month across the X axis and days of the week down the Y axis.

I wanted to try something similar, but showing activity by time of day down the Y axis. A month of activity feels like the right range to display, so I set about adding a calendar heatmap to monthly archives. I already had the data I needed—timestamps of posts. That’s what I was already using to display sparklines. I wrote some code to loop over those timestamps and organise them by day and by hour. Then I spit out a table with days for the columns and clumps of hours for the rows.

I’m using colour (well, different shades of grey) to indicate the relative amounts of activity, but I decided to use size as well. So it’s also a bubble chart.

It doesn’t work very elegantly on small screens: the table is clipped horizontally and can be swiped left and right. Ideally the visualisation itself would change to accommodate smaller screens.

Still, I kind of like the end result. Here’s last month’s activity on my site. Here’s the same time period ten years ago. I’ve also added month heatmaps to the monthly archives for my journal, links, and notes. They’re kind of like an expanded view of the sparklines that are shown with each month.

From one year ago, here’s the daily distribution of

• my journal entries,
• my links, and
• my notes.

And then here’s the the daily distribution of everything in that month all together.

I realise that the data being displayed is probably only of interest to me, but then, that’s one of the perks of having your own website—you can do whatever you feel like.

I’m in New York. Again. This time it’s for Google’s AMP Conf, where I’ll be giving ‘em a piece of my mind on a panel.

The conference starts tomorrow so I’ve had a day or two to acclimatise and explore. Seeing as Google are footing the bill for travel and accommodation, I’m staying at a rather nice hotel close to the conference venue in Tribeca. There’s live jazz in the lounge most evenings, a cinema downstairs, and should I request it, I can even have a goldfish in my room.

Today I realised that my hotel sits in the apex of a triangle of interesting buildings: carrier hotels.

Looming above my hotel is 32 Avenue of the Americas. On the outside the building looks like your classic Gozer the Gozerian style of New York building. Inside, the lobby features a mosaic on the ceiling, and another on the wall extolling the connective power of radio and telephone.

The same architects also designed 60 Hudson Street, which has a similar Art Deco feel to it. Inside, there’s a cavernous hallway running through the ground floor but I can’t show you a picture of it. A security guard told me I couldn’t take any photos inside …which is a little strange seeing as it’s splashed across the website of the building.

I walked around the outside of 60 Hudson, taking more pictures. Another security guard asked me what I was doing. I told her I was interested in the history of the building, which is true; it was the headquarters of Western Union. For much of the twentieth century, it was a world hub of telegraphic communication, in much the same way that a beach hut in Porthcurno was the nexus of the nineteenth century.

For a 21st century hub, there’s the third and final corner of the triangle at 33 Thomas Street. It’s a breathtaking building. It looks like a spaceship from a Chris Foss painting. It was probably designed more like a spacecraft than a traditional building—it’s primary purpose was to withstand an atomic blast. Gone are niceties like windows. Instead there’s an impenetrable monolith that looks like something straight out of a dystopian sci-fi film.

Brutalist on the outside, its interior is host to even more brutal acts of invasive surveillance. The Snowden papers revealed this AT&T building to be a centrepiece of the Titanpointe programme:

They called it Project X. It was an unusually audacious, highly sensitive assignment: to build a massive skyscraper, capable of withstanding an atomic blast, in the middle of New York City. It would have no windows, 29 floors with three basement levels, and enough food to last 1,500 people two weeks in the event of a catastrophe.

But the building’s primary purpose would not be to protect humans from toxic radiation amid nuclear war. Rather, the fortified skyscraper would safeguard powerful computers, cables, and switchboards. It would house one of the most important telecommunications hubs in the United States…

Looking at the building, it requires very little imagination to picture it as the lair of villainous activity. Laura Poitras’s short film Project X basically consists of a voiceover of someone reading an NSA manual, some ominous background music, and shots of 33 Thomas Street looming in its oh-so-loomy way.

A top-secret handbook takes viewers on an undercover journey to Titanpointe, the site of a hidden partnership. Narrated by Rami Malek and Michelle Williams, and based on classified NSA documents, Project X reveals the inner workings of a windowless skyscraper in downtown Manhattan.