You can make a bar graph in Excel by first selecting the range you want to depict, and then using the dropdown menu to select the desired chart.

Grochow is among a growing chorus of researchers who point out that when it comes to finding connections in big data, graph theory has its limits. A graph represents every relationship as a dyad, or ...

In algorithms, as in life, negativity can be a drag. Consider the problem of finding the shortest path between two points on a graph — a network of nodes connected by links, or edges. Often, these ...

The Graph, a service that organizes data on blockchains to make the data easy to find, began testing its service Tuesday on the NEAR blockchain, marking the first time the product has run on a ...

Data-hungry AI applications are fed complex information, and that's where graph databases and knowledge graphs play a crucial role.