Excel won't display hidden data in a chart unless you flip the switch. Learn which option controls this behavior. By default, Excel displays only visible data in a chart. Consequently, if you hide ...

Statistician Howard Wainer and psychologist Michael Friendly are numbers magicians — they make the invisible visible. Two of the world’s leading figures in the field of data visualization, they are co ...

Over the past decades, researchers have painstakingly worked out the functional role of specific proteins in their system of interest and characterized details of their interaction partners and the ...

Ever since the introduction of the Google Knowledge Graph, a growing number of organizations have adopted this powerful technology to drive efficiency and effectiveness in their data management.

These past few months have not been kind to any of us. The ripples caused by the COVID-19 crisis are felt far and wide, and the world's economies have taken a staggering blow. As with most things in ...

In the days before every piece of equipment was an internet-connected box with an OLED display, engineers had to be a bit more creative with how they chose to communicate information to the user.

Data loggers and chart recorders are getting more competition from PCs in automated data acquisition and display. • PCs combine data-acquisition and storage functions with archiving, analysis, ...

For the past few years, I've been trying to understand how to make graphs using RRDtool (Round-Robin Database tool) after failing miserably to understand MRTG (Multi-Router Traffic Grapher) before ...

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 ...