{"version":"1.0","type":"rich","title":"World Happiness Report 2020 Data","description":"This visualization parses the World Happiness Report 2020 CSV dataset to display basic file metrics: its size in kilobytes, row count, and column count. The code uses `d3.csv()` to load and parse the remote CSV, then `d3.csvFormat()` to measure its length. The results are rendered as large text inside a `<pre>` element, demonstrating a minimal data-loading workflow with D3 v5. The underlying dataset originates from Kaggle and contains happiness scores alongside GDP, life expectancy, social support, and freedom indicators for correlation analysis.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/53c34fde3d8948c497593b99eaaac296?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}