This infographic features a strong use of circles. Graphs utilize circular forms in various ways to visualize data, such as the radial graphs for suicide rates by demographic. Charts like the most common risk factors and warning signs use size and weight to represent how common each of them are.The reason I chose to use circular shapes is that they do not have any sides or edges. Shapes with sharp edges could represent the feeling of danger. I decided circles were the best shape to use because it lacks sides and edges and can suggest a neutral expression in any form.