Then, click the “Insert” tab and select “Scatter” from the Charts section. To calculate the slope of a trendline in Excel, first select the data points for which you want to create the trendline. The slope of the trendline indicates the rate of change of the data over time. A trendline is a line drawn over a set of data points to show the general direction of the data. How to Calculate the Slope of a Trendline in ExcelĬalculating the slope of a trendline in Microsoft Excel is a simple process that can be completed in just a few steps. The trendline should now appear on your chart. When you are finished, click “OK” to apply the changes. This will open a new window where you can adjust the trendline’s color, width, and other properties. You can also customize the trendline by selecting the “Format Trendline” option from the same drop-down menu. Select the type of trendline you would like to use. In the “Chart Layouts” section, click the “Add Chart Element” drop-down menu and select “Trendline.” A list of available trendlines will appear. Then, click the “Design” tab at the top of the window. To add a trendline to an Excel chart, first select the chart by clicking on it. A trendline is a line drawn over a set of data points that shows the general direction in which the data is moving. Adding a trendline to an Excel chart can be a useful way to visualize the data and identify any patterns or trends that may exist.
