Learn how to add a trendline in Excel, PowerPoint, and Outlook to display visual data trends. Format a trend or moving average line to a chart.

When you want to add a trendline to a chart in Microsoft Graph, you can choose any of the six different trend/regression types. The type of data you have determines the type of trendline …

There are different trendline options that are available. You can insert a linear trend line, a polynomial trendline, power trendline, exponential trendline, moving Average trendline.

On your chart, click the data series to which you want to add a trendline or moving average. On the Chart Design tab, click Add Chart Element, and point to Trendline.

Select Chart Design > Add Chart Element. Select Trendline and then select the type of trendline you want, such as Linear, Exponential, Linear Forecast, or Moving Average.

Use sparklines in Excel to show data trends and visually represent your data within a cell.

To quickly identify a data series in a chart, you can add data labels to the data points of the chart. By default, the data labels are linked to values on the worksheet, and they update …

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By adding lines, including series lines, drop lines, high-low lines, and up-down bars, to specific chart can help you analyze the data that is displayed. If you no longer want to display the lines …

In Excel, Outlook, PowerPoint, or Word, for Windows and Mac, you can format (add, change or remove) error bars in a chart.