Learn how to plot coordinates and create straight line graphs to show the relationship between two variables. Also, plot graphs that contain a negative coefficient of x.

When drawing a line graph, it’s important to look at the range for the data before drawing a simple scale. When plotting the ‘Xs’ on the graph, the data must be presented accurately.

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.

For example, you could show line graphs for temperature and humidity on top of each other. For this purpose, Excel lets you add a series of data to a chart and plot it on a second y-axis.