So, let's take a look at how to make a line chart in Excel, when it is especially effective, and how it can help you in understanding complex data sets. As the great artist Leonardo da Vinci said, 'Simplicity is the greatest form of sophistication.' Line graphs are very popular in statistics and science because they show trends clearly and are easy to plot. However, being simple does not mean being worthless. The line graph is one of the simplest and easiest-to-make charts in Excel. The tutorial explains the process of making a line graph in Excel step-by-step and shows how to customize and improve it.
