Excel’s dedicated graphing tools allow you to quickly switch between a variety of chart types and customize them once you’ve chosen. A bar graph, or bar chart, is one of the simplest and best ways to ...

To calculate the Consumer Price Index between two years in Excel, take a sum of all the amounts spent on the basket of products over those two years. Then use the following formula to find the CPI ...

Line graphs are a powerful tool for visualizing data trends over time. They are commonly used in business, science, and academia to display changes in data sets over a period of time. In this article, ...

Excel graphs are a valuable tool for visualizing and comparing data sets. As useful as it is, sometimes the need arises to update your existing graph with a second set of data. It could be for ...

A bar graph is a two- or three-dimensional representation of data and is one of the most effective ways of displaying said information in an easy-to-read format. They can also help to highlight trends ...