A common business question is "How does the percent of total for a category change over time?" Some ways that are typically used to visualize this data include a stacked area chart, stacked bar...

Dataglitches is a collection of examples, drafts and mistakes created while designing data visualisations. It started as a tribute to the unexpected beauty coming out of data and information...

INFO.GRAPHICS is a new website dedicated to data vis and data-driven storytelling. From deep-dives into historical events to analysis of what numbers really mean, INFO.GRAPHICS curates stories to...

MorphCharts are composed of one or more related visualizations from a dataset, which smoothly transition between views. These transitions allow a user to maintain context while exploring multiple...

Charticulator is an interactive authoring tool that enables the creation of bespoke and reusable chart layouts. Charticulator transforms a chart specification into mathematical layout constraints...

Scalable Insets is a new technique for interactively exploring and navigating large numbers of annotated patterns or features in multiscale visualizations such as gigapixel images, matrices, or...

Chartable is a blog written by people who work at Datawrapper, a charting tool for journalists. Together with our readers, we explore how to create better charts and maps: What to consider when...

In an attempt to feel a connection to my fellow female information designers, I visualized the 142 women who responded to Elijah Meeks' data visualization practitioner survey. It shows the...

The Infographic wheel is a handheld design tool - also known as a volvelle - that helps a user select an infographic layout based on the characteristics of their data. Many professionals who work...

PhoenixMap, a visual analytics system to help analysts understand spatiotemporal distribution patterns and anomalies of many objects. It focuses on solving quantitatively visualizing the spatial...

Hibiol visualizes your browsing history in your browser's new tab page. A timeline displays information for today and a day within the past week. For both days, the 3 websites you spend the most...

A video of an interactive visualisation that demonstrates how colour (green, white and grey) is used to display associations, and dissociations, in data. This is fun way of educating people in how...

The ‘data-to-viz’ project aims to guide anyone to the most appropriate graphic representation for their given dataset. To do so, major chart types have been classified based on input data...

The Data Visualization Society fosters a community where every member benefits from resources that support growth, refinement, and expansion of data visualization knowledge regardless of expertise...

The Veins of leaves, the wings of a dragonfly, giraffe body texture, land cracked cracks, honeycomb shape, all have the same unique mesh structure. The most accurate words to describe this...

As the first mathematical monograph in ancient China, Jiuzhang Suanshu is the most important part of the ten books of Suanjing, and also the symbol of the formation of a complete system of ancient...

Hard-earned lessons from our notebook about information design and infographics. Hands-on, honest and condensed.   We’ve been working in the field of infographics and visual information for...

When it comes to data visualization, I’ve always been a bit curious why there wasn’t a nested bar chart interface where one could explore the figures/information that make up a specific piece of...

  Webeyez product oversees the front-end performance of your eComm website. It helps your tech team to identify, analyse and evaluate technical issues in comparison to your competitors....

How can a conference facilitate the development of meaningful connections, both between and among the audience, the speakers, and their topics? Rather than assigning a specific time and place for...

DrWhy is a collection of tools for Explainable AI (XAI). It involves a set of data visualizations, explaining different aspects of predictive Machine Learning models and their performance. I’ve...

We submit a visualization design named The Contextual Family Tree. We have a software tool implemented in R that creates a tree from any standard GEDCOM file. It was published in a paper in the...

Diagrammm: Beyond the Image Data visualization has become a modern tool of communication that reveals a power of data. With it help stories hidden in figures could be told in a clear and...

Using data visualization can improve the effectiveness of human rights work that involves data. In particular, combining data and visuals in the promotion of human rights enables advocates to...

Flowmap.blue is a free and open source flow map visualization tool. It is designed for representing aggregated numbers of movements between geographic locations. People from different parts of the...

Initially designed as a gift for a client, the sketchbook was so successful that it became an ongoing project. Today, with over 17 designs, the sketchbooks have traveled the world and are a great...

Discover images with data visualization. You may or may not know of Unsplash, the internet’s source of freely useable images. Here, on viz.photos you can discover Unsplash’s images in a...

TwoTone lets you turn data into sound and music. It uses the process of sonification to let you hear data. It’s free and open-source and runs 100% on the web, so you don’t need to download...

“Data” has penetrated into every industry and business function area today and has become an important production factor. And we can easily find that in this era of big data, no matter what we want...

The R, Python and D3.js graph galleries are three websites that display more than a thousand chart examples with their reproducible code, using the three main programming languages currently used...