While there are many graph types, three fundamental categories should be in your toolbelt: bar, pie, and plot charts. Bar charts excel in representing categorical data, permitting comparisons ...

Microsoft Excel makes great charts, but often they’re not eye-pleasing. Learn how to change formats to yield a professional-looking chart.

Each of these new column pairs will be used to plot a series of smaller concentric bull’s-eye circles. When plotted on an Excel Scatter Chart, these data points will form a total of four circles, ...

Learn to calculate Consumer Price Index (CPI) using Excel and create its graph, please read through this article. We have discussed the prcedure extensively.

Excel won't display hidden data in a chart unless you flip the switch. Learn which option controls this behavior.