How Charts Lie - bookrastinating.com

Hardcover, 256 pages

English language

Published Oct. 19, 2019 by W. W. Norton Company.

ISBN:: 978-1-324-00156-0

A leading data visualization expert explores the negative - and positive - influences that charts have on our perception of truth.

We’ve all heard that a picture is worth a thousand words, but what if we don’t understand what we’re looking at? Social media has made charts, infographics, and diagrams ubiquitous - and easier to share than ever. While such visualizations can better inform us, they can also deceive by displaying incomplete or inaccurate data, suggesting misleading patterns - or simply misinform us by being poorly designed, such as the confusing “eye of the storm” maps shown on TV every hurricane season.

Many of us are ill equipped to interpret the visuals that politicians, journalists, advertisers, and even employers present each day, enabling bad actors to easily manipulate visuals to promote their own agendas. Public conversations are increasingly driven by numbers, and to make sense of them we …

A leading data visualization expert explores the negative - and positive - influences that charts have on our perception of truth.

We’ve all heard that a picture is worth a thousand words, but what if we don’t understand what we’re looking at? Social media has made charts, infographics, and diagrams ubiquitous - and easier to share than ever. While such visualizations can better inform us, they can also deceive by displaying incomplete or inaccurate data, suggesting misleading patterns - or simply misinform us by being poorly designed, such as the confusing “eye of the storm” maps shown on TV every hurricane season.

Many of us are ill equipped to interpret the visuals that politicians, journalists, advertisers, and even employers present each day, enabling bad actors to easily manipulate visuals to promote their own agendas. Public conversations are increasingly driven by numbers, and to make sense of them we must be able to decode and use visual information. By examining contemporary examples ranging from election-result infographics to global GDP maps and box-office record charts, How Charts Lie teaches us how to do just that.

3 editions

SocProf reviewed How Charts Lie by Alberto Cairo

Review of 'How Charts Lie' on 'Goodreads'

5 stars

As always, with Alberto Cairo, you get an entertaining, insightful, clearly-written book on the basics of data visualization, and the pitfalls that readers can encounter with charts. The stated goal is to develop the reader's graphical literary or graphicacy (a close cousin to numerical literacy and information literacy). In that goal, I would argue that book is very successful. It can be put in the hands of anyone as it is very accessible, with a lot of both serious and fun examples. In the era of fake news and distortions, it is a welcome antidote.
Which gets to my one source of irritation: Cairo's repeated assertion of his political moderation, sometimes couples with both-sides-do-it-ism. At this point in time, it is rather clear that one side has abandoned reason, logic, and basic truth-telling. This is not a case of both sides do it. And yes, we all tend to prefer …

As always, with Alberto Cairo, you get an entertaining, insightful, clearly-written book on the basics of data visualization, and the pitfalls that readers can encounter with charts. The stated goal is to develop the reader's graphical literary or graphicacy (a close cousin to numerical literacy and information literacy). In that goal, I would argue that book is very successful. It can be put in the hands of anyone as it is very accessible, with a lot of both serious and fun examples. In the era of fake news and distortions, it is a welcome antidote.
Which gets to my one source of irritation: Cairo's repeated assertion of his political moderation, sometimes couples with both-sides-do-it-ism. At this point in time, it is rather clear that one side has abandoned reason, logic, and basic truth-telling. This is not a case of both sides do it. And yes, we all tend to prefer charts that tell us reality is how we see it and supports our interpretation. But again, this framework does not apply to our current times of one side lying to a far worse extent, and isolating itself from anything outside Fox News.
As I said, this was my one source of irritation.
On a slightly different note: Cairo had a different publisher than for the Functional Art and The Truthful Art, and both books had better production, I thought, with softer paper and full color charts. That is not the case here. The color palette is much more limited, which is a shame when you want to show a significant number of charts.
That being said, again, a really great introductory book to the art and science of data visualization.