Understanding where your product fits within the market is critical to its success. One simple, effective tool that marketers use is a product-positioning map, which places products and/or services on ...

Grid lines add horizontal and/or vertical lines to your graph that aid in measuring graph values. By default, these grid lines use the color assigned to the "automatic" selection feature, which is ...

You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

Dana Miranda is a Certified Educator in Personal Finance, creator of the Healthy Rich newsletter and author of You Don't Need a Budget: Stop Worrying about Debt, Spend without Shame, and Manage Money ...