Excel 2016 Trendlinie. Format a trendline click anywhere in the chart. To add a trendline select the data series and do one of the following.
Select a data series excel displays the chart tools adding the design and format tabs. To add a trendline select the data series and do one of the following. Format a trendline click anywhere in the chart.
Under chart tools on the.
On the format tab in the current selection group select the trendline option in the dropdown list. Select a data series excel displays the chart tools adding the design and format tabs. To add a trendline select the data series and do one of the following. In the popup menu select add trendline.