Thanks to their visual simplicity, bar graphs are popular tools for representing data. But do we really understand how to read them? New research from Wellesley College published in the Journal of ...

Scientists, probably more than most, are aware of the ever-increasing presence of data visualization in newspapers, television, online shopping, social media and even policy-making sales pitches ...

In my visualization post, What Makes a Good Data Visualization I mentioned two aspects of data to consider. You want a graph that conveys ideas from the data that are too complex to explain ...

Data visualization definition. Data visualization is the presentation of data in a graphical format such as a plot, graph, or map to make it easier for decision makers to see and understand trends ...

The two graphs below show the exact same data, but use different scales for the y-axis: On the left, we’ve constrained the y-axis to range from 3.140% to 3.154%. Doing so makes it look like ...

Graph Visualization Hierarchical Edge Bundles: Visualization of Adjacency Relations in Hierarchical Data. Compound graphs, a frequently encountered type of data set, have a hierarchical tree structure ...

Statpedia is a free online data visualization chart maker to create graphs from manually entered data. To use it, go to its website and click on Create Stat option. After that, enter or copy and ...

As an initial visualization, the top 30 news outlets linking to each news outlet on at least 30 days or more were extracted and a random subset of 10,000 edges were used to form a new graph.

Instead of just showing executives a table with numbers in it, analysts can use data visualization graphs, charts, maps, or other formats to more impactfully demonstrate the meaning of a set of data.

Data visualization takes your data (numbers) and places it in a visual context, such as a chart, graph, or map. It also helps create data stories that communicate insights with clarity.