This document discusses different ways to present information visually, including tally charts, key points, bar charts, line graphs, and percentages. Tally charts can record responses to questions, using lines to show answers. Key points from sources should be highlighted and condensed into bullet points. Bar charts or line graphs can then display tallied answers or trends over time. Percentages can also represent parts of a whole, such as the proportion of people answering a question in the same way.