How to Calculate Y-Intercept in Excel. ... The y-intercept is the point at which a linear equation crosses the y-axis on the x=0 plot point. ... How to Create Graphs in Excel With Multiple Columns.

In the case of a scatter plot, whether you use it simply with marking points or lines, the graph is spread across the XY-axis. Eg. Let us consider this example of a person’s salary across the ...

One way to assess this fluctuating data is to add a linear trend line to the Excel 2013 graph. This visual element considers all the data and displays the overall direction the values are taking.

How to make a line graph in Excel. 1. ... then click on the line graph icon — it looks like two zigzagging lines with data points on them. 4. Select the chart style that you prefer from the pop ...