This trendline isn't efficient for use if the data uses zero or negative values. An excellent example of this would be the acceleration of a car at one-second intervals. Power trendlineĪ power trendline is a curved line that compares measurements that increase at a specific rate. The polynomial order shows by the number of bends that appear in the curve. It's best used in sets of data for analyzing gains and losses. Polynomial trendlineĪ polynomial trendline is a curved line used to illustrate data fluctuation. As with the linear trendline, you can also add positive or negative values to give additional information and context. This type of trendline can show additional context to data analysis for businesses in all sectors. Logarithmic trendlineĪ logarithmic trendline is a curved line that's used when the data increases or decreases rapidly prior to stabilizing. You can also add complexity through positive and negative values to get a more comprehensive and inclusive view. You can identify a linear trendline if the pattern resembles a straight line. Following is a list of common types of Excel trendlines: Linear trendlineĪ linear trendline is a straight line that's used for steady increases or decreases in a set of data. What type of trendline you use is often determined by the type of data you're tracking. It's possible to add more than one trendline on a set of data to gain additional types of analysis. There are many types of Excel trendlines you can use for extended data analysis. Related: How To Calculate NPV in Excel Types of trendlines in Excel You can't add trendlines to 3-D charts, stacked charts, radar charts or pie charts. Trendlines are compatible for use in the following chart types: A trendline visually enhances a chart and makes the analysis process easier for any person to understand. Businesses use trendlines during data analysis to forecast future values and predict upcoming trends in particular data sets. Related: How To Make a Graph in Excel What is a trendline in Excel?Ī trendline is a line added to a data set to help illustrate the trend analysis in a series of data. In this article, we explore what a trendline is, types of trendlines available to you in Excel, why you extend trendlines in Excel and how to extend a trendline in Excel.

Learning more about how to follow your data in Excel and use trendlines to forecast values can help you predict the performance of your teams and company. Management can use this data not only to monitor current performance but also to forecast future values. There are many ways that businesses may gain useful points of data, whether through performance metrics, sales data or warehousing systems.

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