To create data bars in Excel, select your cells and then choose data bars from Conditional Formatting.

Forbes contributors publish independent expert analyses and insights. I help people communicate data clearly with graphs. Many people don't realize that almost ten percent of the male population has ...

The degree to which someone trusts the information depicted in a chart can depend on their assumptions about who made the ...

Visuals can tell a story and explain complex ideas, but they must be used effectively. Learn the five biggest downfalls of ...

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KENNESAW, GA—August 24, 2011—At GRAPH EXPO this year, and in keeping with its theme of “HEI Flexibility,” Heidelberg (Booth #1200) will present new toner-based and grand-format inkjet digital devices ...

Getting a number of vendors to talk to each other, let alone align, is no easy feat. Adding academics and researchers does not necessarily make things easier. Now try adding to the mix a fragmented ...

Key-value, document-oriented, column family, graph, relational… Today we seem to have as many kinds of databases as there are kinds of data. While this may make choosing a database harder, it makes ...