How to make a bar graph in Excel. First, open the Excel application and retrieve the spreadsheet you're pulling the data from. The bar graph needs to have a range of data before you can make it.

In short, it’s possible to draw almost any conclusion you want from the data if you mess with the bin sizes enough. That doesn’t mean that all bar graphs are equally valid, however.

The Google Sheets chart feature can be a useful tool when you have a ton of data that you want to be able to visualize. It can help turn that data into a more digestible format, like a simple bar ...