How to best use charts in your presentation?

The use of charts in your presentation slide deck can be a powerful tool to show a lot of data in an easy to read overview. Bar charts (horizontal orientation) and column charts (vertical orientation) can be used to show a comparison of data sets. There are some things to consider when you use charts to show during your presentation. Read the best tips and tricks about the use of charts as part of your presentation slide deck in the book Public Speaking Excellence.