{"version":"1.0","type":"rich","title":"BMI by Age - Histogram Visualization","description":"This histogram visualizes average body mass index (BMI) across age groups, using data from a CSV file. The code sorts individuals into age bins with `d3.bin`, then renders orange rectangles whose heights represent each bin’s mean BMI, computed via `d3.sum`. Axes are generated with `d3.axisBottom` and `d3.axisLeft`, with scales set by `d3.scaleLinear`. The visualization uses D3 v7, loads data via `d3.csv`, and renders to an SVG canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/53dcd11edc574aa4b67c63d2edb12e02?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}