{"version":"1.0","type":"rich","title":"Visualization3D3.js","description":"This visualization shows student retention outcomes grouped by course, comparing the number of retained students against those who dropped out for each academic program. The data comes from a CSV dataset with a \"Target\" column indicating dropout or graduation status. The implementation uses D3.js v7 with SVG rendering, employing `d3.rollups` to aggregate counts, `d3.scaleBand` for the grouped bar layout, and `d3.axisBottom` and `d3.axisLeft` to generate axes. Interactive tooltips appear on mouseover, highlighting individual bar values and highlighting the hovered bar with a color change.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4da176ad193141ca87a5f0b85c32cefa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}