Area chart

17 posts
The French takes back cinema but can you see it?

I like independent cinema, and here are three French films that come to mind as I write this post: Delicatessen, The Class (Entre les murs), and 8 Women (8 femmes).  The French people are taking back cinema. Even though they purchased more tickets to U.S. movies than French movies, the gap has been narrowing in the last two decades. How do I know? It's the subject of this infographic:  How do I...

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The French takes back cinema but can you see it?

Kaiser Fung (JunkCharts, Principal Analytics Prep) finds a visual design that highlights the insights from data comparing ticket sales of U.S. movies versus French movies in France.

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No Latin honors for graphic design

This chart appeared on a recent issue of Princeton Alumni Weekly. If you read the sister blog, you'll be aware that at most universities in the United States, every student is above average! At Princeton,  47% of the graduating class earned "Latin" honors. The median student just missed graduating with honors so the honors graduate is just above average! The 47% number is actually lower than at some other peer...

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No Latin honors for graphic design

Kaiser Fung (Junkcharts, Principal Analytics Prep) explores the big shortcoming of pictograms, that they require readers to be bean-counters. The example comes from grade inflation data in the Ivy League.

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Made in France stereotypes

France is on my mind lately, as I prepare to bring my dataviz seminar to Lyon in a couple of weeks.  (You can still register for the free seminar here.) The following Made in France poster brings out all the stereotypes of the French. (You can download the original PDF here.) It's a sankey diagram with so many flows that it screams "it's complicated!" This is an example of a...

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Made in France stereotypes

Kaiser Fung (JunkCharts, Principal Analytics Prep) shows how to use the Trifecta Checkup to identify weaknesses in data visualization, and also how to conceptualize good charts using the same framework. He uses an example inspired by a Made in France poster.

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Why line charts are better than area charts

I saw this chart on Business Insider recently: This links to Market Insider, where there is a tool to make different types of charts. Despite the huge drop depicted above, by last week, the Dow Jones index has recovered to the level at the start of 2018: The same chart can be made as an area chart (called a "mountain chart" by Market Insider). The painting of the area serves...

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A chart Hans Rosling would have loved

I came across this chart from the OurWorldinData website, and this one would make the late Hans Rosling very happy. If you went to Professor Rosling's talk, he was bitter that the amazing gains in public health, worldwide (but particularly in less developed nations) during the last few decades have been little noticed. This chart makes it clear: note especially the dramatic plunge in extreme poverty, rise in vaccinations, drop...

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Choosing the right metric reveals the story behind the subway mess in NYC

I forgot who sent this chart to me - it may have been a Twitter follower. The person complained that the following chart exaggerated how much trouble the New York mass transit system (MTA) has been facing in 2017, because of the choice of the vertical axis limits. This chart is vintage Excel, using Excel defaults. I find this style ugly and uninviting. But the chart does contain some good...

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Let’s not mix these polarized voters as the medians run away from one another

Long-time follower Daniel L. sent in a gem, by the Washington Post. This is a multi-part story about the polarization of American voters, nicely laid out, with superior analyses and some interesting graphics. Click here to see the entire article. Today's post focuses on the first graphic. This one: The key messages are written out on the 2017 charts: namely, 95% of Republicans are more conservative than the median Democrat,...

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