Trendline in Excel

How to add Trendline to a chart in Excel

The essence of adding a trendline to chart  is to show visual data trends. This example teaches you how to add a trendline to a chart in Excel. 1. Select the chart. 2. Click the + button on the right side of the chart, click the arrow next to Trendline and then click More Options.  The Format Trendline pane appears…. read more »