{"version":"1.0","type":"rich","title":"Mental Health Survey Pie Chart Project Momentum 3","description":"This interactive pie chart explores mental health survey data, letting users filter by university and toggle between demographic attributes and well-being metrics. The visualization displays average metric scores as proportional arc slices, with hover tooltips revealing exact values. Built with D3.js, it uses `d3.pie` and `d3.arc` to generate paths, `d3.rollups` for data aggregation, and `schemeCategory10` for color encoding. Dropdown menus control attribute, metric, and university selection, while CSS transitions provide visual feedback on hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9856e206f5074053a5d729f79a782827?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}