A WordPress solution to embed iframes that are responsive horizontally and vertically using the NPR Visuals Team's https://blog.apps.npr.org/pym.js/

pym extended vim, pythonically

A joint project by the Investigative News Network and some of its member newsrooms takes a unique look at the largest campaign finance donors from each of these states to federal elections and all 50 states.

Coverage : http://projet-industriel-2020-pym-app.github.io/app_pym/