Chart types and their benefits

  1. Identify your goals for presenting the data. Do you want to convince or clarify a point? Are you trying to visualize data that helped you solve a problem, or are you trying to communicate a change that's happening? A chart or graph can help you compare different values, understand how different parts impact the whole, or analyze trends. Charts and graphs can also be useful for recognizing data that veers away from what you’re used to or help you see relationships between groups. Clarify your goals, then use them to guide your chart selection. 2. Figure out what data you need to achieve your goal. Different types of charts and graphs use different kinds of data. Graphs usually represent numerical data, while charts are a visual representation of data that may or may not use numbers. So, while all graphs are a type of chart, not all charts are graphs. If you don't already have the kind of data you need, you might need to spend some time putting your data together before buil