Pivot tables are one of Excel’s most powerful tools for summarizing and organizing data into meaningful categories. They allow you to group, filter, and analyze data based on specific criteria ...

The fifth row is: grey, blue, blue, grey, black, white, white., This is the data gathered from a survey about the colours of cars in a car park. This data can be displayed in a frequency chart.

Data wonks, rejoice! Pivot tables now automatically refresh themselves in a new beta version of Microsoft Excel. You might ...

Table vs. Graph A data table alone has no axes, horizontal or otherwise. It consists of points of data; each point describes at least two pieces of information.

Neo4j is among the graph database vendors who have been around the longest, and it now is the best-funded one, too. But that does not mean it's the only one worth keeping an eye on. Amazon entered ...

0 200 400 600 800 1000 Chart: The Conversation, CC-BY-ND Source: MSNBC Get the data ...