Dr Grace Kite’s Post

View profile for Dr Grace Kite, graphic

magic numbers and magic works

Bar charts are the bazooka of data communication.   It’s because they’re the easiest way to understand data. The first chart kids get taught at school. But it’s easy to muffle the effect by making them look complicated, even when they’re simple.   Take this one from my 2021 presentation for the IPA. We’re looking at average return on investment from advertising by size of business.   This is a fabulous piece of data. Business size is the most important determinant of advertising ROI, so this chart is one you can refer to forever, to see if your ROI is better or worse than it should be.   But the starting chart is a mess. There’s way too much going on. A lot of “ink on the page” doesn’t add anything to the reader’s comprehension of the central point.   ✂️First step is a FIERCE declutter. Remove the background, legend, axis labels and funky bar formatting.   And then add stuff. Put data labels on the bars and write what you want the reader to see in the title and annotation.   Tada! It’s now a killer chart worth a book mark for any marketing professional.   It’s one thing building the killer chart, but communicating it for change is another. Our next intake for our course Data Works is 8th October and covers all this and more.   It's all about numbers. What marketing people should do with them, how to do it, and how to make people listen.   🚩Read more and sign up here: https://lnkd.in/ek38fGQ2 or email Imogen Howard via [email protected] for group bookings or questions.   If you’re interested in analytics or consultancy, drop me a message. #marketing #data #training

  • Here's a GIF on how to make a bazooka bar chart. Learn more about this on our course Data Works - next intake is 8th October. Link in comments to read more and sign up.
Dr Grace Kite

magic numbers and magic works

2w

https://magicworks.training/course/data-works/?utm_source=linkedin+comments+dw+post&utm_medium=linkedin&utm_campaign=Autumn2024_courses&utm_id=LI.DW.Post.Comments&utm_term=data-works-training

Like
Reply

Two of the things done in your killer chart evolution, and you don’t mention, were drummed into me in my early researcher days. These were 1. Put the point the chart makes in the headline so it’s easier to decode. If there isn’t a clear point from the chart, don’t use it or change it. 2. Put the source of the chart on the chart. This was also a check to oneself to question data presented.

while considering the cobb-douglas production function, the ROI related size of investment should be parameterized as being exponential not the linear

Simon Leadbetter

Founder @ We Are Unchained | Mini MBA, Fellow of CIM

1mo

I love this: "It's all about numbers. What marketing people should do with them, how to do it, and how to make people listen." I'm a huge fan of Cole Nussbaumer Knaflic's "Storytelling with Data", and don't get me started on David McCandlesses's work on infographics.

Joe Reevy

Retired business guy and chartered accountant. Nonconformist, rational, creative. I help good people. Built businesses on a shoestring and sold. Not a softie. Exceedingly intelligent. Ethics before gain...always.

1mo

For visual thinkers. I'm more than happy with tables of data. Charts mean almost nothing to me. Nor maps.

Like
Reply
Emma Howarth

Marketing Consultant

1mo

Tilly Howarth, Jack White thought you two might like this...

Like
Reply
Graham Hill (Dr G)

30 Years Customer Service | 25 Years Customer Experience | 20 Years Customer Decisioning | Opinions my own

1mo

What would Garr Reynolds say Dr Grace Kite

Bret Herzog

VP of Strategy, Insights and Analytics at Media Bridge

1mo

Storytelling in data visualization is such an underrated and underrepresented skill. I've had a worn copy of Data Points by Nathan Yao at my desk for over 10 years from the best Analyst I've ever worked with.

See more comments

To view or add a comment, sign in

Explore topics