Removing data from a chart in PowerPoint 2010 is similar to creating one. You choose to edit the chart and the familiar Microsoft Excel window pops up, enabling you to remove columns, rows and cells.

Today we deal with inconceivably large amounts of data that is made comprehensible only by modern technology. Back in the 19th century, big data meant something entirely different, but managing it ...

The Washington Post today introduced its latest data-centric feature, “How To Read This Chart,” a newsletter that dives into the data behind the week’s news. Each Saturday at 10 a.m. ET ...