I'm a computer engineer with a great interest around #Big Data, #data analysis and #dataviz.
A flights Viz of Spain and USA using CARTO.
Gridlock vs Bottlenecks
A visual explanation by Lewis Lehe (setosa.io).
Why is data visualization important? Following the "Big and Open Data" has emerged a new need to analyze, understand and communicate data. Data visualization is a discipline that has this objective.
Data Viz Titanic
Titanic Viz using http://app.rawgraphs.io/.