I'm trying to do a scatter plot with a line of best fit in matlab, I can get a scatter plot using either scatter(x1,x2) or scatterplot(x1,x2) but the basic fitting. Check the Show Line of Best Fit box to see a linear approximation of this data. The correlation coefficient (r) indicates how well the line approximates the data. This video will demonstrate how to find the line of best fit and how to calculate the equation of the line for given data. (This video was made using stop. Scatter Plot Tool. Create a scatter plot using the form below. All you have to do is type your X and Y data. Optionally, you can add a title a name to the axes. Scatter Plot: Graph ordered pairs and customize the graph title and axis labels. Points are connected from left to right, rather than being connected in the order. Fun math practice! Improve your skills with free problems in 'Scatter plots: line of best fit' and thousands of other practice lessons. Note: A line-of-fit is a line that summarizes the trend in a set of data. In this tutorial, you'll see how to graph data on a coordinate plane and draw a line-of-fit. A line of best fit (or "trend" line) is a straight line that best represents the data on a scatter plot. 8.SP.A.1 Construct and interpret scatter plots for bivariate measurement data to investigate patterns of association between two quantities. Describe patterns such as. Online Scatter Plot Generator. Use this page to generate a scatter diagram for a set of data: Enter the x and y data in the text box above. Data can be entered in two.