To update your Microsoft Excel worksheet, you can add a data series to the source data and also update the worksheet chart to make your data meaningful to your colleagues and clients. Applying an ...

Inserting and customizing the timeline chart . It's now time to insert a line chart, which you'll adapt into a timeline chart ...

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.