How to Present Data and Numbers

Aristotle often discussed three principles: pathos (passion), ethos (character), and logos (evidence). All three are the foundation to a great presentation, but today I want to unpack the topic of logos.

If you examine most business presentations, you will likely find an abuse of logos. You’ll see a plethora of charts, graphs, numbers and percentages. The problem: Too many facts and stats, and not enough story.

Why?

Presenters often feel inclined to cram and share as much data as possible to prove their point. Sadly, it’s a mistake that can lead to the downfall of your presentation. Don’t get me wrong — logos is powerful and should be included in presentations. But too much of it can be overwhelming and kill any presentation, especially when it drives your talk.

Here’s how you can utilize data and numbers more efficiently:

Bottom Line It

If you had a 38% jump in sales last month, then that is all I want to see on your slide. Save the chart or graph for a leave-behind piece or handout. The audience wants to see that you did your homework, but don’t waste your presentation real estate for something that will take several minutes to explain and unpack.

Find the Golden Nuggets

When tempted to create or recreate a chart, think critically about what really matters. Do you really need to communicate every step, theory or item? Probably not. Find the important stuff and let that come to the surface. Everything else can simply fade away or be deleted entirely.

Create a Visual Metaphor

We once had a client who was trying to convey what they called the “City Hall Shuffle.” In other words, it was a messy organizational chart. We used this City Hall metaphor in the material we created for them, and it turned out to be very effective. Seek out these opportunities in your own data. Look for the visual metaphors.

At the end of the day, data and numbers are powerful. They scream credibility. They shout, “you did your homework!” But they won’t be as effective as they could be if you don’t use them wisely.

READ MORE: The Science Behind Storytelling — and Why It Matters

About the Author

Scott Schwertly is the author of How to Be a Presentation God and CEO of Ethos3, a Nashville, TN-based presentation boutique providing professional presentation design and training for national and international clients ranging from Fortune 500 companies to branded individuals like Guy Kawasaki. If Scott is not working with his team building presentations, you will find him in the pool, on the bike, or on a long run. Scott lives in Nashville, TN with his wife and three dogs. He has a B.A. and M.B.A. from Harding University.

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Numbers by Andy Maguire is licensed under a Creative Commons Attribution 4.0 International License.
Based on a work at http://www.flickr.com/photos/andymag/9825503886/.

  • http://www.delhisexyescortagency.com/ Amisha

    very skilled full idea

  • http://www.bigskywords.com/ Greg Strandberg

    Ha, I think we can all remember a horrible time presented by a presenter with too much to share.

  • Wiseman28

    Another home run from Scott. When I taught PowerPoint and pro speaking to Vandy MBA students, you can imagine their heavy focus on numbers. So we celebrated an “audience clarity” approach on the same page as Scott, Presentation Zen, and today’s other super PPT guru approaches. “Wham, bam, thank you ma’am” your audience with amazingly simplicity and exciting numeric clarity. And draw them in with movement if possible. And powerhouse, in many cases almost 3-D, focus. They learned well, and went on to win more than 20 national case competitions–all heavy on numbers. Besting the best universities in the nation. The reason: they learned how to present numbers unforgettably.

  • Wiseman28

    Yes, many of the other MBA schools were stuck in the rut of traditional SSDD charts. Yawn… Have fun designing number sharing. Experiment! That’s what’s great about PowerPoint–you can visually share what you can dream. And audiences will be amazed by the results.

  • jhante

    Good article. I teach college statistics and emphasize constantly the need to display data for clarity and understanding.

  • VoxFox

    Good stuff. We can all pick up good tips throughout our lives.

  • R Y Madkaikar

    Yeah, it is important to understand the evidence, however the marketers fails to analyse the real reason for the change due to lack of loglical thinking.

  • Brian Towell

    No such thing as a visual metaphor. The term itself is an oxymoron. Metaphor is figure of speech, not ‘visual’. Visual metaphor translates as ‘symbolism’. Designer based poppycock.

  • http://remotepossibilities.wordpress.com/ Craig Hadden

    Then it seems the term “visual metaphor” is a metaphor, and we all understand those, don’t we?