Activity6_Task2
This stacked bar chart shows the distribution of IMDb ratings (below 5.0, 5.0-6.5, 6.5-7.5, 7.5-8.5, above 8.5) across six movie genres, with each genre’s bar segmented to reveal the proportion of ratings in each category. Hovering over a segment displays the exact percentage for that rating band within the genre, with all segments summing to 100%. The visualization uses D3 v7’s `d3.scaleLinear`, `d3.scaleBand`, and `d3.scaleOrdinal` methods to map data from `data.csv` to SVG rectangles, and tooltips are implemented via DOM event handlers. The color scheme distinguishes rating categories, and the chart is rendered entirely in SVG with axes labeled for percentage.
AI-generated descriptionThis bar graph displays the distribution of ratings across various movie genres. It aims to demonstrate how genre influences movie ratings. Hovering over each bar reveals the exact percentage of each rating category within each genre. The total percentage equals 1, representing 100%.