Nel marzo del 2015 scrissi un articolo su Dear Data, un progetto molto interessante portato avanti da due graphic designer specializzate nel cosiddetto information design — l’arte di rendere comprensibile ed efficace, attraverso la grafica, una serie di dati. Per un anno esatto, Giorgia Lupi e Stefanie Posavec si sono spedite cartoline da una parte all’altra dell’oceano, “parlandosi” attraverso sistemi grafici di volta in volta inventati e disegnati a mano, ciascuno con una legenda sul retro e ciascuno dedicato a […]

Learn how you can use D3.js to create a treemap for visualizing project structures and to spot, which files takes up the most space.

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A line chart or line graph is a type of chart which displays information as a series of data points called ‘markers’ connected by straight line segments. It is similar to a scatter plot except that the measurement points are ordered (typically by their x-axis value) and joined with straight line segments. Line Charts show […]

Here are 40 data visualization projects. This article includes examples of infographics and vector elements that will help you better design an infographic.

Sankey diagrams are a specific type of flow diagram, in which the width of the arrows is shown proportionally to the flow quantity. They are typically used to visualize energy or material or cost transfers between processes. They can also visualize the energy accounts or material flow accounts on a community level. Sankey diagrams put […]

Master the difference between the 7 different types of data analysis methods and learn to pick the right method for your analysis project.

A dendrogram is a tree diagram frequently used to illustrate the arrangement of the clusters produced by hierarchical clustering. Dendrograms are often used in computational biology to illustrate the clustering of genes or samples, sometimes on top of heatmaps.

Dumbbell dot plots — dot plots with two or more series of data — are an alternative to the clustered bar chart or slope chart. A dumbbell dot plot can be used to visualize two or three different points in time, or to triangulate different viewpoints (e.g., one dot for Republicans and another dot for Democrats, or one […]

Use the age calculator to determine your age in years, months, days, hours, minutes and seconds. Just enter your birthdate.

If you're just looking for links to the tool, you can find them below. Otherwise, read on to learn all about Datafam Colors!! Datafam Colors...

Core principles for successful data visualization, including tips on how to reduce clutter, preattentive processing and how to integrate text within the graph.

A list of business intelligence reports that can benefit greatly from being visualized, including expense reports, ticketing system reports and hiring source reports.

Learn about tips and best practices on conveying your message quickly through data visualization design.

A kinetic artwork visualizing the winds of Sachiura, Japan.

Alluvial diagrams are a type of flow diagram originally developed to represent changes in network structure over time. In allusion to both their visual appearance and their emphasis on flow, alluvial diagrams are named after alluvial fans that are naturally formed by the soil deposited from streaming water. Variables are assigned to vertical axes that […]

Andrew Van Dam and Renee Lightner of the Wall Street Journal have developed a pair of interactive data visualizations showing the rise and fall of unemployment rates since 1948—the first…

Announcing my new chart chooser with 22 qualitative data visualization options.