A line graph is used to spot trends in data over time. In order to produce a line graph, data is required. The data often comes in the form of a table. A student recorded how much time they spent ...

Now we are going to draw the trendline. On the Home tab, choose the line shape from the gallery, make some copies of the line shape, then draw a trendline toward your desired points on the graph.

Adding a graph in a spreadsheet is no big deal as long as you know the process. However, do you know that you can make a curved line graph in Excel or Google Sheets? If not, you should check out ...