Microsoft Excel 2007 supports a variety of chart types to create a combination chart and help your viewers see the differences between two or more data series. For example, one data series in a line ...

Excel spreadsheets can often contain large amounts of data ranging across broad categories. For example, a sales spreadsheet might record sales of products across multiple departments, or within ...

Excel’s chart features can turn your spreadsheet data into compelling visual communications—if you know what to do. This guide will walk you through the basics of setting up trends, percentages, ...

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 ...

As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ...

When you use Excel’s Chart Wizard to create a chart, by default the chart takes on the number formats used in the worksheet that includes the charted data. Mary Ann Richardson shows you a way to ...

Even if you are interested in a Gantt chart app, do you ever stop and think, "What will happen to my existing Excel project ...

Pie charts are a common choice for visualizing data, but their limitations often make them less effective in professional or technical contexts. As explained by Leila Gharani, pie charts struggle to ...