{"version":"1.0","type":"rich","title":"Fork of Transforming Data","description":"This example demonstrates the results of applying D3 data-transformation APIs to a dataset of Human Development Index (HDI) indicators for countries across multiple years. It shows how aggregation methods like `flatRollup`, grouping via `flatGroup`, and `bin` summarize and reshape the raw CSV data into compact summaries. The visualization outputs the transformed results as formatted JSON text using `select` and `join`, displaying counts, averages, or binned ranges depending on the uncommented transformation. The code relies on D3 v7 functions such as `csvParse`, `bin`, `min`, `max`, and `extent` to process the data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3fb38751a816480c80169001d5739b55?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}