Data can be presented in many ways that make it quicker and easier to read. In this section we will look at some of these ways. It is important to choose the best way to present data. A line graph can ...

Microsoft Excel is designed to organize and interpret small and large amounts of data. Building a curved graph in Excel based on X and Y data points is fairly simple. You begin by adding the data ...

Adobe Illustrator's Graph tool opens a miniature spreadsheet-like window into which you can enter rows and columns of data to produce column, bar, line, area, scatter, pie and radar graphs. Its line ...

If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

Stock market graphs don’t have to be a mystery. Here’s how to read stock charts for any company. Many, or all, of the products featured on this page are from our advertising partners who compensate us ...

What is a stock chart? A stock chart visually represents a stock's price movement over time. Also known as a 'price chart', it typically displays the stock's opening, closing, high, and low prices for ...