Partisanship in Washington has only grown worse over time. So how better to track that than through Facebook-like network analysis diagrams?
If you look at senators who voted with other senators at least 50% of the time and at least 75% of the time, and compare those numbers to numbers over a decade ago, you can see there is a lot less bipartisanship in 2013.
Compare 2013…
to 2001.
Sad but fascinating.
Credit for the piece goes to Chris Wilson.
It’s Friday. So what else could you want but cat videos?! On the internet?!
But seriously, that’s what I have for you today. But with a twist. The BBC and the Royal Veterinary College collaborated to document a day in the life of cats by attaching collars with micro-cameras and GPS trackers to several felines in one English village. Cats are selected by illustration at the top of the graphic. Their day’s walking path is traced out over the village while video clips of some of the more interesting parts of the day are available to watch.
Credit for the piece goes to Steven Atherton, Chris Finch, Alex Ranken, Lucy Rodgers, Helene Sears, Marina Shchukina, and Noah Veltman.
Hong Kong—and to a similar extent Macau—is part of China, but at times not so much. Because of the long history of British control through their colony, the people of Hong Kong, Hongkongers, are accustomed to a more liberal, democratic, and perhaps Western lifestyle than those of mainland China. Since the British handover, a local university has been asking the inevitable question of “Are you Hongkonger or Chinese?”. This interactive piece from the South China Morning Post looks at how that answer has evolved over nearly 20 years.
The piece presents a broad overview on the right with the specific survey results displayed larger on the left. Broadly speaking, the piece is successful. In particular, the decision to highlight the particular survey on the right brings that into focus without losing the context of the historical results. And providing a timeline beneath the larger stacked bar chart on the left offers a second means of choosing a survey of interest.
Yet I think the piece lacks two, perhaps three, elements that would improve the piece. First, sometimes I like to see the numbers for data visualisations. Adding a hover or mouseover state would help with that. Second, while the chart on the left includes a 50% line, I wonder if that would not also be helpful in the historical display on the right. Thirdly, and perhaps not too important for those not terribly interested in the data, the overall piece states the sample size for all surveys being within a range. People wanting more data on the survey responses might be interested in seeing the sample size per survey.
Credit for the piece goes to Simon Scarr and Joe Lo.
Corporate taxes are always a fun discussion point. Who pays too much? Too little? Not at all? In May, the New York Times published an interactive piece examining US companies and their effective tax rates from 2007 through 2012.
At its core, the piece is a bubble chart along one axis that plots the tax rate for the company, with the bubble sized proportionally to said company’s market capitalisation. Colours reinforce the tax rate plotting, but are not themselves necessary. I think they would have been better tied to something along the lines of industries or profit or sales growth.
Of course that was when I saw the button for viewing the data by industry. The view of all companies is broken up into a series of charts about each particular industry. And of course, if you want information on a particular company, the smart search/filter is particularly useful.
Credit for the piece goes to Mike Bostock, Matthew Ericson, David Leonhardt, and Bill Marsh.
Today’s piece comes to me from my colleague Eileen. The Harvard Business Review published a report commissioned by Steelcase that looked at how different cultures prefer different office layouts, based upon different attitudes and traits exhibited by the people of different countries. That lead to three different types of spatial layouts.
But what is really nice is that the piece prompts you to start through an example or case study to see how the data works to shape the conclusion. You can of course skip to the data exploration mode, but that is not the default mode. But when you do arrive at the exploration area, you can click through different countries and see how their surveyed opinions plot against each other.
And if you want to understand more about the different layouts presented for each group of countries, you can click on the layout to bring up more information. This panel of information provides context and explains just how the general traits shared by those geographies leads to the preferred office space layout.
Credit for the piece goes to Christine Congdon and Catherine Gall.
Edward Snowden is still on the run; he is still in the transit area of Moscow’s Sheremetyevo Airport without a passport to enter Russia. But if ever succeeds in extricating himself from his current predicament, Snowden presumably will seek to land in a country without an extradition treaty with the United States.
So in this interactive piece, the Guardian explores which countries have such treaties. The list serves as an index to the actual treaty texts. Beneath the globe are samples of different texts that show how an extradition treaty is drafted. The last piece highlights three countries that are possible options, but also options that have extradition treaties in place.
Credit for the piece goes to the Guardian US Interactive Team.
Earlier this year the National Transportation Safety Board (NTSB) recommended changes in the current blood alcohol limits to reduce youth drunk driving. The NTSB wants the limit dropped/increased from 0.08 to 0.05. Fun side note, technically, the NTSB needs to have the states enact this on their own accord because such limits are not federal power. Instead, the federal government uses the threat of witholding federal transport money as a means of urging states to comply.
Anyway, the New York Times took a look at the data on fatal crashes and blood alcohol in two heat charts. The first looks at the ages of drivers. The youth problem is self-evident.
Toggling to time of day shows perhaps a more commonly thought pattern: drunk driving rises significantly after midnight.
In general I think the piece is very successful. In particular, the breakout or separation of the new limits shows in clear relief how important those three hundredths could be in lowering alcohol-related traffic fatalities. And as seems to be increasingly the case with at least the Times, the use of annotations makes the story told by the data far clearer.
Perhaps the only design quibble I have is the shape of the squares. The rounded corners create weird, little white gaps between cells. And especially in the darker fields, they distract me more so than small, thin borders otherwise would.
Credit for the piece goes to Alastair Dant, Hannah Fairfield, and Andrew W. Lehren.
As I have been blogging the past several days, today the Supreme Court will announce its rulings on the two gay marriage cases. But, I have already looked at that twice now. Today I want to look at the results of the Massachusetts special election for the US Senate, necessitated by John Kerry resigning from the seat to become Secretary of State.
This work comes from the Huffington Post. It offers the usual map fare with towns coloured by the victor and tinted by the share of the vote. Though do note the interesting—is this novel?—means of filling in the town with colour to represent the percent of the town reporting. My screenshot is a bit late, but check out Warren near Springfield or Boston and Cambridge—a bit harder to see because of their size and shape.
However, the fascinating thing is the use of the small multiples of scatter plots to look at historic elections. The designers included a small key in the upper-right explaining that dots above the line represent towns where Ed Markey, the Democrat who won, outperformed the historic Democrat. I have not seen anybody attempt to portray the data in this fashion before.
Credit for the piece goes to Aaron Bycoffe and Jay Boice.
We are (still) waiting for a ruling on many things this week from the Supreme Court, including the rulings on DOMA and Prop 8. Today, we look at an interactive chart by the Wall Street Journal that plots different ballot measures, legislative actions, and court rulings regarding gay marriage. Lines of best fit provide a general trend line, and as the default view shows, the trend is clearly in favour of legalisation.
The piece is quite nice. After the default view, you can change the view to look at events not by type of action but by geographic region. This is one of those instances where the regional data provides an interesting look at the story. Additionally, the headlines on the left expand to provide not just context, but highlight the events plotted from that era.
Credit for the piece goes to Randy Yeip, Colleen McEnaney, and Chris Canipe.
Last Thursday we looked at the impact of potential outcomes by an expected Supreme Court ruling on two gar marriage cases. (We’re still waiting, probably until this Thursday, though it could be today.) Today, we look at the impact of potential outcomes of another big case before the Court, the Voting Rights Act. Broadly (and quickly), Shelby County, Alabama is challenging the federal government, which according to the act, must approve any changes to electoral law in those places that have had problems in their history of disenfranchising black citizens (and more recently non-English speaking citizens, i.e. Hispanics). The act was renewed for 25 years by President Bush back in 2006.
The New York Times explains through interactive maps first the geographic scope of this federal approval. As one might expect, it significantly impacts southern states. But the rules used to determine that coverage are decades old.
But if the current process must change, several different metrics by which alternative coverage could be determined would offer different coverage. The New York Times allows user to see those different metrics, and then adjust filters to fine tune those areas covered. A nice feature for all of these views is the ability to show/hide those areas under the current coverage.
Credit for the piece goes to the New York Times graphics department.
