Network graphs, now growing in popularity, are designed to help us see connections, capturing the interplay between many dimensions.

How to Chart the Frequency of a Data Set on Excel. Plotting the frequency of data falling within numeric ranges illustrates the diversity of your data. As an example, a teacher might wish to ...

You can make a bar graph in Excel by first selecting the range of data you want to depict, and then using the dropdown menu to select the desired chart. A bar graph represents the data of an Excel ...