This example displays the raw World Happiness Report 2019 data in a simple text format. The visualization initially loads a CSV file containing happiness scores and related metrics for various countries, parsing the data into a structured format. It uses the d3.csvParse API to read the data, then displays the parsed JSON representation of each country's record. The code demonstrates a basic data-loading workflow with d3.v7, showing how fetched data transitions from an undefined state to a formatted output using select and join methods.