Enter a sample range of numbers in Excel as if you were at an event asking people their ages, for example. With that data you can then calculate the mean average and the standard deviation based ...

So, you want to know how to create a scatter plot in Excel ... (the average frames per second in our case), or show all the data associated with that point along the X-axis. For our chart ...

If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once.

Given the data in Excel you can output a Fourier series and then graph it using the XY Scatter graph. Install the Excel Analysis ToolPak. Launch Excel and click on the "File" tab in the upper-left.