{"version":"1.0","type":"rich","title":"Earnings and Education","description":"This example displays the file size, row count, and column count of a CSV dataset on earnings and education from Stock and Watson (2007), using data from the March Current Population Surveys. It loads the data with d3.csv and renders the summary statistics as text in a large <pre> element. The code also includes commented alternatives using fetch with async/await and a nested promise chain to illustrate different parsing approaches.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/10281c4aee3f48068f1fb2d7d919d699?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}