Usefully it maintains a data buffer all of its own allowing simple updating, and as well as the examples there is a YouTube video we’ve put below the fold showing graphs evolving as more ...

How to make a line graph in Excel 1. Open the Excel spreadsheet with the data you wish to use in your line graph. Make sure all of the data is correct. 2. Click and drag your cursor to highlight ...

You’ve seen the cartoons: A guy in a hospital bed, simple line graph indicating his progress. “But how was that graph produced?” asks Sarasota’s Steve Rothman. “Most people assume that ...

The following chart from Nobel Prize-winning economist Robert Lucas reflects this view in a simple line graph. The red line represents trend economic growth in the U.S. over a nearly 140-year period.

Pareto analysis states that 80% of a project’s results are due to 20% of the inputs, and 80% of problems can be traced to 20% of the causes.