Alyson Hurt for NPR Visuals describes how they make responsive data tables for their articles. That is, a table might look fine on a desktop but then it might be illegible on a mobile device. This is a start in making tables that work in more places.
Responsive data tables
Causes of Death
There are many ways to die. Cancer. Infection. Mental. External. This is how different groups of people died over the past 10 years, visualized by age.