You can make an Excel scatter plot assigning one of the variables in each record to the x-coordinate and one to the y-coordinate on a standard graph axis.

While Excel includes a legend automatically when you create the scatter plot, there are a number of ways to delete it; if your legend is missing you can get it back through the "Layout" tab.

Each of these new column pairs will be used to plot a series of smaller concentric bull’s-eye circles. When plotted on an Excel Scatter Chart, these data points will form a total of four circles, ...