You would notice that the line graph and scatter plot chart curves are different. However, these charts are static. You could also consider creating Dynamic charts in Excel. By doing this ...

Because the scatter chart only plots numbers, the points and lines will be based on the columns ... The chart may appear over your Excel sheet’s raw data once it’s generated, but you can ...

Microsoft Excel 2013 enables you to ... For example, if you are plotting stock prices over time, you can use a line graph or a scatter plot. This set of data is labeled as "Series 1." ...