How Charts Lie

How Charts Lie

Author: Alberto Cairo

Publisher: National Geographic Books

ISBN: 9781324001560

Category: Reference

Page: 0

View: 210

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. We associate charts with science and reason; the flashy visuals are both appealing and persuasive. Pie charts, maps, bar and line graphs, and scatter plots (to name a few) can better inform us, revealing patterns and trends hidden behind the numbers we encounter in our lives. In short, good charts make us smarter—if we know how to read them. However, they can also lead us astray. Charts lie in a variety of ways—displaying incomplete or inaccurate data, suggesting misleading patterns, and concealing uncertainty—or are frequently misunderstood, such as the confusing cone of uncertainty maps shown on TV every hurricane season. To make matters worse, many of us are ill-equipped to interpret the visuals that politicians, journalists, advertisers, and even our employers present each day, enabling bad actors to easily manipulate them to promote their own agendas. In How Charts Lie, data visualization expert Alberto Cairo teaches us to not only spot the lies in deceptive visuals, but also to take advantage of good ones to understand complex stories. Public conversations are increasingly propelled 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 demystifies an essential new literacy, one that will make us better equipped to navigate our data-driven world.

How Charts Lie: Getting Smarter about Visual Information

How Charts Lie: Getting Smarter about Visual Information

Author: Alberto Cairo

Publisher: W. W. Norton & Company

ISBN: 9781324001577

Category: Business & Economics

Page: 256

View: 237

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. We associate charts with science and reason; the flashy visuals are both appealing and persuasive. Pie charts, maps, bar and line graphs, and scatter plots (to name a few) can better inform us, revealing patterns and trends hidden behind the numbers we encounter in our lives. In short, good charts make us smarter—if we know how to read them. However, they can also lead us astray. Charts lie in a variety of ways—displaying incomplete or inaccurate data, suggesting misleading patterns, and concealing uncertainty—or are frequently misunderstood, such as the confusing cone of uncertainty maps shown on TV every hurricane season. To make matters worse, many of us are ill-equipped to interpret the visuals that politicians, journalists, advertisers, and even our employers present each day, enabling bad actors to easily manipulate them to promote their own agendas. In How Charts Lie, data visualization expert Alberto Cairo teaches us to not only spot the lies in deceptive visuals, but also to take advantage of good ones to understand complex stories. Public conversations are increasingly propelled 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 demystifies an essential new literacy, one that will make us better equipped to navigate our data-driven world.

How to Lie with Charts

How to Lie with Charts

Author: Gerald Everett Jones

Publisher: LaPuerta Books and Media

ISBN: 0996543864

Category:

Page: 402

View: 988

This is the new edition of the definitive textbook on data visualization. There's added material on fake news and social media disinformation, misinterpretation of metadata, and the uses and abuses of Big Data. If you're using a computer to generate charts for meetings and reports, you don't have to be taught how to lie - you're already doing it. You probably don't know your charts are unreliable, and neither does your audience. So you're getting away with it - until a manager or a sales prospect or an investor makes a bad decision based on the information that you were so helpful to provide. The main focus of How to Lie with Charts is on the principles of persuasive - and undistorted - visual communication. It's about careful thinking and clear expression. So don't blame the computers. People are running the show.

How to Lie with Charts

How to Lie with Charts

Author: Gerald E. Jones

Publisher: iUniverse

ISBN: 1583487670

Category: Business & Economics

Page: 279

View: 260

Now available in Barnes & Noble stores nationwide! By exposing the tricks of the trade, How to Lie with Charts shows you how to create effective, truthful presentations and how to spot deceptive ones.

How to Lie with Numbers, Stats & Graphs

How to Lie with Numbers, Stats & Graphs

Author: Lee Baker

Publisher:

ISBN: 9798651406098

Category:

Page: 80

View: 668

How to Lie with Numbers, Stats & Graphs is a book in 2 halves. In the first half of this eye-opening book, award-winning statistician and author Lee Baker uncovers the key tricks of the trade used by politicians, corporations and other statistical conmen to deceive, hoodwink and otherwise dupe the unwary, and in the second half he reveals the secrets of how the statistical hustlers use graphs and charts to manipulate and misrepresent for political or commercial gain - and often get away with it. First Half Blurb: Pirates, cats, Mexican lemons and North Carolina lawyers. Cheese consumption, margarine and drowning by falling out of fishing boats. This book has got it all. A roller coaster of a book in 8 witty chapters, this might just be the most entertaining statistics book you'll read this year. Did you know that pirates caused global warming, and that a statistical lie gave rise to one of the fastest growing religions on the planet? Probably not - you might have missed the memo that day. Did you also know that organic food is the real cause of autism, and that Mexican lemons are a major cause of deaths on American roads? They're true, honest - and this book has got the stats to prove it.In this eye-opening book, award winning statistician and author Lee Baker uncovers the key tricks of the trade used by politicians, corporations and other statistical conmen to deceive, hoodwink and otherwise dupe the unwary. Like how the ex-Chancellor of the Exchequer attempted to persuade us that 5 lots of 10 make 150, or how the President of the United States tried to convince us that 420,000 is a larger number than 782,000. Nice try boys, but we were awake that day!In his trademark sardonic style, the author reveals the secrets of how the statistical hustlers manipulate and misrepresent data for political or commercial gain - and often get away with it. Second Half Blurb: Sarah Palin, abortions, global warming and Usain Bolt. The CEO of Apple, 35 trillion gun deaths in 1995, Fox News and 193%. This book has got scandals galore! With 9 witty chapters taking you on a roller coaster tour of graphical lies, pictorial deceits and pie charts of mayhem, this might just be the most entertaining book about graphs you'll read this year. Did you know that between them, Sarah Palin, Mike Huckabee and Mitt Romney enjoyed a total of 193% support from Republican candidates in the 2012 US primaries? It must be true - it was on a pie chart broadcast on Fox News.Did you also know that the number 34 is smaller than 14, and zero is much bigger than 22? Honest, it's true, it was published in a respectable national newspaper after the 2017 UK General Election. There can't have been any kind of misdirection here because they were all shown on a pie chart. In this astonishing book, award winning statistician and author Lee Baker uncovers how politicians, the press, corporations and other statistical conmen use graphs and charts to deceive their unwitting audience. Like how a shocking, and yet seemingly innocuous statement as "Every year since 1950, the number of children gunned down has doubled", meant that there should have been at least 35 trillion gun deaths in 1995 alone, the year the quote was printed in a reputable journal. Or how an anti-abortion group made their point by trying to convince us all that 327,000 is actually a larger number than 935,573. Nice try, but no cigar - we weren't born yesterday. In his trademark sardonic style, the author reveals the secrets of how the statistical hustlers use graphs and charts to manipulate and misrepresent for political or commercial gain - and often get away with it. Written as a layman's guide to lying, cheating and deceiving with data, statistics and graphs, in this book there's not a dull page in sight! And there are elephants too... Discover the exciting world of lying with data, statistics and graphs. Get this book, TODAY!

Supermanifolds and Supergroups

Supermanifolds and Supergroups

Author: Gijs M. Tuynman

Publisher: Springer Science & Business Media

ISBN: 9781402022975

Category: Mathematics

Page: 416

View: 396

Supermanifolds and Supergroups explains the basic ingredients of super manifolds and super Lie groups. It starts with super linear algebra and follows with a treatment of super smooth functions and the basic definition of a super manifold. When discussing the tangent bundle, integration of vector fields is treated as well as the machinery of differential forms. For super Lie groups the standard results are shown, including the construction of a super Lie group for any super Lie algebra. The last chapter is entirely devoted to super connections. The book requires standard undergraduate knowledge on super differential geometry and super Lie groups.

The Designer's Guide to Presenting Numbers, Figures, and Charts

The Designer's Guide to Presenting Numbers, Figures, and Charts

Author: Sally Bigwood

Publisher: Simon and Schuster

ISBN: 9781621533849

Category: Design

Page: 176

View: 603

Numbers can tell an exciting story. The trick is to know what story to tell and make it understandable. This compact, practical guide will show everyone who must design numeric data how to transform raw data into readable, relevant information. The Designer’s Guide to Presenting Numbers, Figures, and Charts brings together the guidelines established over the last forty years for making effective presentations of figures, tables, and graphs. Included are the straightforward steps designers and other professionals can take to make their tables and charts the most meaningful. The authors define and discuss a range of graph types, from simple bar and pie charts to contemporary “data visualizations,” offering explanations of the intended application of each. Readers will learn when to use a table, when to use a chart, which chart is best to use, and how to make all numeric presentations as comprehensible as possible. Specific topics include: Rounding numbers Table construction Chart design Guidance on numbers and page layout Color Reference and demonstration tables Presenting figures in PowerPoint Ordering numbers for decision-making Multiple comparisons Grids And more Communicating information effectively is an increasingly important skill in the digital age. People find numbers persuasive, and well-executed visual presentations of information will influence more people and even shorten meetings. Complete with a glossary and helpful exercises, this guide offers everything needed to create more-effective presentations.

The Concise Corsini Encyclopedia of Psychology and Behavioral Science

The Concise Corsini Encyclopedia of Psychology and Behavioral Science

Author: W. Edward Craighead

Publisher: John Wiley & Sons

ISBN: 9780471604150

Category: Psychology

Page: 1122

View: 890

Edited by high caliber experts, and contributed to by quality researchers and practitioners in psychology and related fields. Includes over 500 topical entries Each entry features suggested readings and extensive cross-referencing Accessible to students and general readers Edited by two outstanding scholars and clinicians