Author's Home page
This page gives links for some visualizations projects.
Visualization for Genalogy
Research on visualizations to support genealogy studies is published in a paper that presents a new visualization
desing for family trees: The Contextual Family Tree Visualization Design
Theres is also a Facebook page that discusses other ideas. Visualization Designs for Genealogy (Facebook)
I've kept a Facebook page with graphics about the covid-19 evolution in Portugal and in the world.
Most graphics were created with ggplot2.
Covid-19 Visualizations (Facebook)
Vega-lite for interactive visualizations
Recently, I've been studying the vega-lite language.
As a learning example I've created a dashboard to analyse the number of car's registrations in Portugal.
Dashboard for the Analysis of Cars' Registrations in Portugal