Two columns or rows of data in Microsoft Excel may contain useful information, but you'll just have a set of numbers. You can give spreadsheet viewers a graphical representation of those numbers ...

Bar graphs are graphical representations of statistical data in the form of strips or bars. This allows viewers to understand the difference between the various parameters of the data at a glance ...

Enhancement of pattern discovery through graphical representation of data.

Using charts in Excel is very important to some people, especially if they want to show a graphical representation of their data.

How to Create Graphs in Excel With Multiple Columns. Column graphs offer a visual representation of data that allows easy comparison between multiple values. Typically, these columns are uniformly ...

Proceeding from the idea of Chernoff (1971, 1973) of representing multivariate data by faces, a new face is proposed in which the face parameters of the left and the right side can be varied ...