One of the advantages of using ... effectively as a complicated collection of data. For instance, you can create a chart that displays two unique sets of data. Use Excel's chart wizard to make ...

one on each side of the graph. Two-sided graphs require three sets of data: one for the horizontal axis and two for the vertical axes. As a business example, you might want to display the number ...

Bloomberg / Contributor / Getty Images A dot plot is a statistical graph ... data points that fall into each category or value on the axis, thus showing the distribution of a set of data. There ...