https://natalialzam.wordpress.com/2019/03/12/vocabulary-to-talk-about-charts-graphs-and-diagrams/
https://natalialzam.wordpress.com/2020/03/28/mediation-talking-about-data-in-graphs-and-charts-examples/
https://natalialzam.wordpress.com/2020/11/23/language-for-mediating-text/