Chatty Maps gives you an interactive look at the soundscapes of 12 different cities.

Displaying values on a map chart is more meaningful than handing someone a sheet of data. Thanks to Microsoft Excel's Geography data type, creating a map chart is easier than you might think.

Want to know how to create a scatter plot in Excel? Here's a guide on how we created a simple chart based on performance numbers.

How to Make a Scatterplot on Excel. A scatterplot chart graphs two related data values as a single dot by plotting one value on the horizontal X axis and the other value on the vertical Y axis ...

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, ...