A scatter plot is a useful tool to visualize the relationship between two variables in data visualization. However, sometimes you may want to add a trend line to your scatter plot to show the ...

Learn how to determine the best fit line for a scatter plot using four steps: plotting the data, choosing a method, calculating the slope and intercept, and evaluating the fit.

If you need to create a Line Chart and Scatter Plot in Excel, read through this article. We have also explained which one is right for you.