PISA is a survey of students' skills and knowledge as they approach the end of compulsory education. It assessed the competencies of 15-year-olds in reading, mathematics and science in 65 countries and economies.
This interactive graph allows you to observe the conections between mean PISA scores per country and some variables.
Select variables to compare them and see correlations. Select or click any country to follow it. Code based on a plot by Peter Cook.
Follow your country:
X
y
x