Employee (M): Are you busy, Ellen?
Supervisor (F): Yes, but I’ve got a minute or two to talk Matt. What’s up?
Employee: I’m trying to show the increase in our sales this year and I don’t know which chart to use.
Supervisor: How about a bar graph?
Employee: Well, I don’t know. I think a bar graph is better for making comparisons.
Supervisor: Hmm … a line graph, then? It’s simple to make and easy for people to understand.
Employee: You’re probably right. Thanks for the help.
Supervisor: My pleasure.