Why pay for premium project management tools? Learn how to use this brilliant Excel Gantt chart to easily track deadlines, ...

A date-and-cost line chart tracks a commodity's changing price over time. Economists use such diagrams to display broad market trends and predict future prices. Businesses that restock continually use ...

Users will appreciate a chart that updates right before their eyes. In Microsoft Excel 2007 and Excel 2010, it's as easy as creating a table. In earlier versions, you'll need the formula method.

Q. As a conclusion to each project, we evaluate our project time and cost estimates for accuracy. Obviously, underestimating is a problem, but over-estimating is also a problem that leads to ...

The most tedious part of presenting your figures isn't generating the data itself; it's manually moving Excel charts into PowerPoint. But there's a better way. Instead of the copy-paste grind, use ...