Rosa: Thanks a lot for offering to give me some pointers on how to use visuals for my presentation. I’ve never given a presentation like this before. 

Milo: I’m glad I can help. What do you plan to use? 

Rosa: Well, I plan to show these slides for the first part of the talk. First, I have this pie chart that shows the types of services [bad word] provides. Then, I have this bar graph to show how [bad word] has grown in the past 20 years. But, I’m not really sure how to talk about them. 

Milo: Okay, first, when you’re using a chart, make sure you explain what each part represents. For example, on this pie chart, I would explain that each slice of the pie represents a percentage of the business. Then, for this bar chart, I’d make sure to tell the audience what the X-axis and Y-axis stand for, and what each increment represents. That way, the trend that [bad word] is following is clear. Are you planning on using this line chart, too? 

Rosa: No, I changed my mind about that. I think it’s a little confusing, but your tips on the other charts are really helpful. I have this flip chart, too, that I’m supposed to use but I’m not sure how. I don’t want to turn my back on the audience during the presentation. 

Milo: The second half of the presentation includes some audience participation, right? Then, I think it’s fine to use it during that part of the talk. Any other questions? 

Rosa: I don’t think so. You’ve been so helpful. I hope you’ll let me take you to lunch as a token of thanks. 

Milo: You don’t need to treat, but I’d be happy to have lunch together. Let’s go.