Physical Infographics
These IRL, physical infographics are awesome. I think we all need to spend less time with D3 libraries and more time arranging our furniture into graphs.
Anatomy of More Songs
Here is an update to the Anatomy of Songs Data Viz. I learned the term “man bun” from this. It fits well.
Data Viz Meetup Joburg
There is another Data Viz meetup tomorrow night (17 Feb 2105). Adi Eyal is giving the talk and he is one of the best data gurus in South Africa.
http://www.meetup.com/Data-Viz-Meetup/events/220487219/
Video from Cape Town DataViz MeetUp
I presented my Making a Choropleth Map talk at the Cape Town DataViz MeetUp last year. Here is the video recording from it. A big thank you to Adi Eyal and the Code4SA team for hosting the event.
South Africa’s Expensive Fuel Costs
This infographic from Statista pastes a grim picture of fuel costs in South Africa. It shows that over 5% of the average South African’s salary/wages goes to fuel costs. I’m not convinced about the validity of this presentation though. The source data may be correct, but it paints a picture of expensive fuel. South Africa does not have the most expensive fuel in world, in fact its about average. This simply raises more questions. How much fuel do we buy? Do we buy a lot more than other countries? Who is buying the fuel? Does this include what you pay for riding in a taxi or on a bus? Can you separate those who own cars and therefore pay for fuel out from the list?
Cern OpenData
Fancy yourself as an arm chair Sheldon Cooper, or are you more of a Boson the clown? Cern have made some of the data from the LHC available via their open data project. Various data sets and visualisation engines are available along with educational material to help make a bit more sense of it. This is all available from their OpenData site.
But in the words or Homer Simpson: “There’s so much I don’t know about astrophysics. I wish I’d read that book by that wheelchair guy.”
Charting Globalisation
DHL publish a paper called the Global Connectedness Index that attempts to chart globalisation based on various metrics that can be used to infer global connectedness. Its quite long, but interesting and they produce two very cool graphics from it.
Satellite Imagery Font
While I am not a typographer per se, I do like a good font. I also really like cool technology to do image analysis, so when a project comes along the merges both, I have to gush a bit.
This recently funded kickstarter project aims to take satellite imagery and find shapes that look like letters and create a font set from it:
https://www.kickstarter.com/projects/357538735/aerial-bold-kickstart-the-planetary-search-for-let
Aerial Bold is the first map and typeface of the earth. The project is literally about “reading” the earth for letterforms, or alphabet shapes, “written” into the topology of buildings, roads, rivers, trees, and lakes. To do this, we will traverse the entire planet’s worth of satellite imagery and develop the tools and methods necessary to map these features hiding in plain sight.
What is Big Data?
This is the quote for 2014 for me, from Stephen Few:
Big Data is a rapid increase in public awareness that data is a valuable resource for discovering useful and sometimes potentially harmful knowledge.