{"version":"1.0","type":"rich","title":"Activity 8_Task 2 Tutorial","description":"This visualization uses a stacked bar chart to show the percentage of IMDb movie ratings (below 5.0, 5.0–6.5, 6.5–7.5, 7.5–8.5, above 8.5) across six genres, making it clear how distributions differ—e.g., Action skews low, Documentary high. Built with D3 v7 and SVG, it employs `d3.stack`, `d3.scaleLinear`, `d3.scaleBand`, and `d3.axisBottom`/`d3.axisLeft`. Hovering a bar segment displays a tooltip with the exact percentage for that rating category, using `mouseover`, `mousemove`, and `mouseout` events.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7239405fc0334a6da1bf7d64f2bc9fc1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}