This post originally appeared on Medium. I was fortunate to take part in the Data Journalism Unconference hosted by Global Editors Network in New York this week. Attendees had the option of visiting two newsrooms for a “study tour” of their data teams. I chose the New York Times and ProPublica, two publications I admire. […]
Erowid.org is a website with an overwhelming amount of information about drugs. It curates scientific literature, legal documents, cultural uses, and user experiences on all kinds of substances. It’s well known among those who use psychoactive drugs for self-exploration. I like to call it Encyclopaedia Psychonautica. One of the more interesting sections of the website is the […]
Canada has trade relations with 224 countries and territories, with which it trades more than 5,500 types of products and services. In 2014, Canada imported $511 billion in goods, and exported $525 billion, according to data from Statistics Canada. But who are our main trading partners, and what kind of goods flow back and forth […]
Click here to see the map at Huffington Post Québec First of all, a clarification. I did not really make that map. I adapted the code from Noah Veltman’s San Francisco history map, and made one for Montreal. Compare both maps, and you’ll see they are very similar in many ways. That said, the data sources […]
PyCon is the world’s biggest conference for Python programmers, with great talks for both veterans and newcomers. And every year, organizers publish videos of talks and workshops for free for all to enjoy. Here is my selection of videos from this year’s conference in Montreal that I believe are of value for journalists who use […]
See the live map here. Jqvmap is an excellent JavaScript library for making sleek D3-style interactive vector maps quickly and easily. However, its suggested technique for visualizing data (see the library’s documentation) leaves something to be desired. This post suggests another way, using Geostats, another excellent JS library. To be clear: jqvmap’s dataviz technique works, […]
I’ve recently fallen in love with Python’s standard calendar module. It has lots of functions to make handling dates a breeze. And for scraping data based on dates, it couldn’t be more convenient. Take Environment Canada’s historical hourly data for Montreal. Each page has 24 hours of data in a single day. If I want […]
Scraping data from websites is a valuable skill for a journalist, and often (as was my case), the first incentive to learn to code. But once you acquire the power to harvest mass amount of data in a short time, ethical questions invariably pop up: Can I take this data? Can I republish this […]
A lot of ink has been devoted lately on reality checks for new self-taught coders. Here are two prominent posts: TechCrunch: Don’t Believe Anyone Who Tells You Learning To Code Is Easy Viking Code School Blog: Why Learning to Code is So Damn Hard These posts are reactions to the wealth of beginner courses on coding, some which promise […]