{"version":"1.0","type":"rich","title":"Exploring survey data interactively - d3V6","description":"An interactive bar chart displays survey data grouped by study preferences, letting users select from a dropdown menu to change the y-axis variable. The visualization updates scales, axes, and bar heights dynamically as users explore metrics like average height, stress, or sibling counts. Using d3.rollup to aggregate data and the general update pattern with enter and exit selections, the chart re-renders smoothly. The SVG-based visualization loads JSON survey data and generates dropdown options automatically from dataset fields.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ab747c3d46e841729aaa0489aac6ff54?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}