Table
128 posts
The recent post about multi-national companies reminded me of an older post, in which I stepped through data table enhancements. Here is a video of the process. You can use any tool to implement the steps; even Excel is good enough. The video is part of a series called "Data science: the Missing Pieces". In these episodes, I cover the parts of data science that are between the...
Several of us discussed this data visualization over twitter last week. The dataviz by Aero Data Lab is called “A Bird’s Eye View of Pharmaceutical Research and Development”. There is a separate discussion on STAT News. Here is the top section of the chart: We faced a number of hurdles in understanding this chart as there is so much going on. The size of the shapes is perhaps the first...
Reader Chris P. points me to this article about the design of the Periodic Table. I then learned that 2019 is the “International Year of the Periodic Table,” according to the United Nations. Here is the canonical design of the Periodic Table that science students are familiar with. (Source: Wikipedia.) The Periodic Table is an exercise of information organization and display. It's about adding structure to over 100 elements, so...
Saw this great little sign at Ippudo, the ramen shop, the other day: It's a great example of highly effective data visualization. The names on the board are sake brands. The menu (a version of a data table) is the conventional way of displaying this information. The Question Customers are selecting a sake. They don't have a favorite, or don't recognize many of these brands. They know a bit about...
Reader Patrick S. sent in this old gem from Germany. He said: It displays the change in numbers of visitors to public pools in the German city of Hanover. The invisible y-axis seems to be, um, nonlinear, but at least it's monotonic, in contrast to the invisible x-axis. There's a nice touch, though: The eyes of the fish are pie charts. Black: outdoor pools, white: indoor pools (as explained in...
The Newslab project takes aggregate data from Google's various services and finds imaginative ways to enliven the data. The Beautiful in English project makes a strong case for adding playfulness to your data visualization. The data came from Google Translate. The authors look at 10 languages, and the top 10 words users ask to translate from those languages into English. The first chart focuses on the most popular word for...
Because I live in Seoul and work as a journalist, I’m paying close attention to the Winter Olympics as they open tonight in Pyeongchang, South Korea. I don’t know much about the Winter Games’ history, so I decided first to research which countries are here. Europe dominates: Here’s a world map (Russia has many athletes here, but they’re not eligible for medals because of a doping scheme): And a table,...
Twitter friend Janie H. asked how I would visualize a hypothetical third column of this chart that contains the change from 2016 to 2017: This table records the results from a survey question by eMarketer, asking respondents ("marketers") to identify their top 5 technology priorities in the next 12 months. I suggested the following: A hype-chasing phenomemon is clearly at play. Internet of Things and wearable technology are so last...
A few weeks ago I posted about gender gaps in alcohol consumption around the world. In some countries — South Korea, for example — men and women consume quite different amounts of booze, according to the World Health Organization. Fueled by a love for sojo, South Korea’s men are among the heaviest drinkers in the world, consuming about 78 grams per day — nearly twice as much as other men on average....
Old-timer Chris P. sent me to this Bloomberg article about Vanguard ETFs and low-cost funds (link). The article itself is interesting, and I will discuss it on the sister blog some time in the future. Chris is impressed with this table included with the article: This table indeed presents the insight clearly. Those fund sectors in which Vanguard does not compete have much higher costs than the fund sectors in...