Posts Tagged ‘ Bar chart ’

Your charts need the gift of purpose

March 21, 2017
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Your charts need the gift of purpose

Via Twitter, I received this chart: My readers are nailing it when it comes to finding charts that deserve close study. On Twitter, the conversation revolved around the inversion of the horizontal axis. Favorability is associated with positive numbers, and...

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Making the world a richer place #onelesspie #PiDay

March 14, 2017
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Making the world a richer place #onelesspie #PiDay

Xan Gregg and I have been at it for a number of years. To celebrate Pi Day today, I am ridding the world of one pie chart. Here is a pie chart that is found on Wikipedia: Here is the...

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An enjoyable romp through the movies

February 22, 2017
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An enjoyable romp through the movies

Chris P. tipped me about this wonderful webpage containing an analysis of high-grossing movies. The direct link is here. First, a Trifecta checkup: This thoughtful web project integrates beautifully rendered, clearly articulated graphics with the commendable objective of bringing data...

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Butcher: which part of the leg do you want? Me: All of it, in five pieces please

February 14, 2017
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Butcher: which part of the leg do you want? Me: All of it, in five pieces please

This ABC News chart seemed to have taken over the top of my Twitter feed so I better comment on it. Someone at ABC News tried really hard to dress up the numbers. The viz is obviously rigged - Obama...

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Race to the top, Erasmus edition

January 11, 2017
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Race to the top, Erasmus edition

(This is a submission from reader Lawrence Mayes. Thank you Lawrence!) I came across this unusual graphical representation of the destinations of scholarship students: [Kaiser here: The charts are hidden inside an annoying Flash app and it seems that the...

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Chopped legs, and abridged analyses

December 27, 2016
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Chopped legs, and abridged analyses

Reader Glenn T. was not impressed by the graphical talent on display in the following column chart (and others) in a Monkey Cage post in the Washington Post: Not starting column charts at zero is like having one's legs chopped...

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Story within story, bar within bar

December 14, 2016
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Story within story, bar within bar

This Wall Street Journal offering caught my eye. It's the unusual way of displaying proportions. Your first impression is to interpret the graphic as a bar chart. But it really is a bar within a bar: the crux of the...

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Sorting out the data, and creating the head-shake manual

December 1, 2016
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Sorting out the data, and creating the head-shake manual

Yesterday's post attracted a few good comments. Several readers don't like the data used in the NAEP score chart. The authors labeled the metric "gain in NAEP scale scores" which I interpreted to be "gain scores," a popular way of...

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Involuntary head-shaking is probably not an intended consequence of data visualization

November 30, 2016
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Involuntary head-shaking is probably not an intended consequence of data visualization

This chart is in the Sept/Oct edition of Harvard Magazine: Pretty standard fare. It even is Tufte-sque in the sparing use of axes, labels, and other non-data-ink. Does it bug you how much work you need to do to understand...

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How will the Times show election results next week? Will they give us a cliffhanger?

November 4, 2016
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How will the Times show election results next week? Will they give us a cliffhanger?

I don't know for sure how the New York Times will present election results next week; it's going to be as hard to predict as the outcome of the election! The Times just published a wonderful article describing all the...

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