{"version":"1.0","type":"rich","title":"viz-happiness-2024","description":"This example displays the raw data from the World Happiness Report 2024 as a formatted JSON preview, showing country names and their associated happiness indicators including Ladder score, social support, and GDP per capita. The visualization loads data from a CSV file using the `fetch` API and parses it with `d3.csvParse`, converting numeric fields from strings to numbers. The code renders the parsed data structure in a `<pre>` element, providing a simple text-based investigation of the dataset before any graphical mapping is applied. The implementation follows a state management pattern where data loading triggers a re-render of the view.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5d575f10103a47ac9e08faa77457771f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}