When it comes to visualizing data, there is no shortage of charts and graphs to choose from. From traditional graphs to innovative hand-coded visualizations, there is a continuum of visualizations ...

This article describes a class of graphs, embedded plots, that are particularly useful for analyzing large and complex datasets. Embedded plots organize a collection of graphs into a larger graphic, ...

Jennifer Zaino is a New York-based freelance writer specializing in business and technology journalism. Her work appears in publications including The Semantic Web Blog, RFID Journal, Smart Enterprise ...

While scatterplots provide a visual assessment of the relationship between variables, the correlation coefficient offers a numerical measure of the strength and direction of a linear relationship. The ...

Data analysis isn’t just about assembling, ordering and interpreting data; it’s also about educating, simplifying, clarifying, and persuading. In the hands of skilled analysts, data can make a ...

Forbes contributors publish independent expert analyses and insights. I write about digital marketing, data and privacy concerns. Any great story means visualization and detail. It takes the small ...

On March 27, health insurance enrollment through the ACA’s exchanges surpassed 6 million, exceeding the revised estimate of enrollees for the program’s first year before the March 31 open enrollment ...