Describing the decrease in the number of customer
ordan, the sales manager of a local car rental service, wants to write a report describing the decrease in the number of customer complaints. He is trying to decide between using a bar chart or a line graph to supplement his discussion in the report. Which of the guidelines for visual design is he following?
Choose the right visual for the story
Use color and decoration with restraint
Follow the conventions for designing typical visuals
Check the quality of the data
Be accurate and ethical
