Properly formatted charts and graphs can help you grasp the patterns and trends hidden within the raw data of an Excel spreadsheet. For example, if you are comparing the stock performance of two ...

If you need a line chart, Microsoft PowerPoint 2010 can help you plot your line graph on any of the slides that make up your presentation. You can select the type of line graph and then insert the ...

The annual murder counts in New York State and New York City appear in Figure 1. Suppose we are interested in the number of murders in New York State but outside of New York City. We could find that ...