The art and science of data visualization

Transforming raw data into compelling visual stories.

Image by Author. From visuals to encodings.

In today’s digital world, awash with vast amounts of big data and complex algorithms, it’s easy to imagine the average individual feeling adrift in a sea of numbers and information.

However, it’s the art of Data Visualization that serves as a lifeline in this scenario. As Alberto Cairo defines in his book The Functional Art:

Data visualization is a collection of methods that use visual representations to explore, make sense of, and communicate quantitative data.

Think of Data Visualization as our compass, guiding us through this numeric ocean, translating vast datasets into meaningful and understandable insights.

So, what really constitutes an effective visualization?

What differentiates a visualization that illuminates from one that only adds to the confusion?

In our journey today, we delve into the core principles of Data Visualization.

This article aims to unravel the mysteries of this crucial skill, uncovering how it illuminates the path through the data-driven landscape we navigate daily.