Idea Tree PPT Infographic. This infographic is meant to give you a creative way to present a series of ideas and the way that they are related to each other. The infographic is mostly used to map ideas or when analyzing the root cause of a problem. In a corporate setting, it can be used to do Root/Cause Analysis (RCA). The template has many uses and you can always adapt it to your needs because it remains editable within PowerPoint.