Bloomberg

21 posts
Differences between enterprise data visualization and data journalism

Toph Tucker used to make graphics for Bloomberg Businessweek. Now he does enterprise visualization for finance. He wrote about the major differences between the two jobs. On the iconic Bloomberg Terminal: There are more things in Bloomberg than are dreamt of in your meetings. This was not the consensus when I worked at Bloomberg, but I now believe the Terminal is incredibly well-designed. Folks reply, “I get that it’s useful,...

0 0
Who owns the most land in the U.S.

Bloomberg News mapped the land owned by the largest owners: The 100 largest owners of private property in the U.S., newcomers and old-timers together, have 40 million acres, or approximately 2% of the country’s land mass, according to data from the Land Report and reporting by Bloomberg News. Ten years ago, the top 100 had fewer than 30 million acres. It may not seem like much—all told, just about the...

0 0
Where and why the Amazon rainforest is on fire

For Bloomberg, Mira Rojanasakul and Tatiana Freitas discuss why the Amazon rainforest is on fire: Commodities are key drivers behind the increased pace of deforestation. An analysis of tree loss from 2001 to 2015 shows that most of the Amazon was lost to commodity-driven deforestation—or “long-term, permanent conversion of forest and shrubland to a non-forest land use such as agriculture, mining or energy infrastructure.” Tags: Amazon, Bloomberg, fire

0 0
Using statistics for basketball efficiency

Ivana Seric is a data scientist for the Philadelphia 76ers who tries to improve player effectiveness by analyzing tracking data. Aki Ito for Bloomberg: I really want to see the relationship of winning and teams who more deeply follow statistics. Is it at a place yet where this actually helps or is still more about gut and heart? Tags: basketball, Bloomberg

0 0
Elegant way to present a pair of charts

The Bloomberg team has come up with a few goodies lately. I was captivated by the following graphic about the ebb and flow of U.S. presidential candidates across recent campaigns. Link to the full presentation here. The highlight is at the bottom of the page. This is an excerpt of the chart: From top to bottom are the sequential presidential races. The far right vertical axis is the finish line....

0 0
More candidates and earlier

For Bloomberg, Lauren Leatherby and Paul Murray describe the heightened eagerness to enter the race for United States president. The stacked timelines, looking like squished bunches of Twizzlers, shows when people entered and withdrew during past election seasons. We’re 536 days out and 23 Democrats are in. In contrast, there were 8 around this time in 2008. Tags: Bloomberg, election

0 0
Seeking simplicity in complex data: Bloomberg’s dataviz on UK gender pay gap

Bloomberg featured a thought-provoking dataviz that illustrates the pay gap by gender in the U.K. The dataset underlying this effort is complex, and the designers did a good job simplifying the data for ease of comprehension. U.K. companies are required to submit data on salaries and bonuses by gender, and by pay quartiles. The dataset is incomplete, since some companies are slow to report, and the analyst decided not to...

0 0
Tax changes for different groups

There’s less than a month until taxes are due. It’s the most wonderful time of year, isn’t it? As you probably know, there are some changes in deductions, limits, and refund amounts this year, but who the changes affect depends on many variables. For Bloomberg, Ben Steverman and Marie Patino, provide an easier-to-follow breakdown of common groups and variables, how the groups’ total taxes differ from last year, and how...

0 0
Higher turnout for midterm elections

Bloomberg charted voter turnout for the just past midterm elections, comparing 2018 against 2014. As you might expect, there are a lot of blue arrows pointed up and to the left. Turnout decreased in only two districts. Tags: Bloomberg, elections

0 0
Maps of the issues mentioned most in election advertising

As the midterm elections loom, the ads focusing on key issues are running in full force. Using data from Nielsen, Bloomberg mapped the issues talked about across the country. Bloomberg News analyzed more than 3 million election ads for 2018 congressional and gubernatorial races to get a sense of the most commonly discussed issue in 210 local television markets, as defined by the Nielsen Company. Across the U.S., 16 different...

0 0