IMDb Movie ratings - Activity 7-2
This stacked bar chart shows the distribution of IMDb ratings across six movie genres, with each bar segmented into five rating categories from “below 5.0” to “above 8.5” as proportions summing to 100%. The visualization uses d3.stack() to compute the stacked segments and d3.scaleOrdinal for color encoding, rendered as SVG rectangles. Hovering over any segment triggers a tooltip displaying the exact percentage for that rating level within the genre. The data comes from a local CSV file structured with genre names and rating proportion columns.
AI-generated descriptionThis stacked bar chart gives the percentage of each rating level within different movie genres. The aim is to show the impact of genre on movie ratings. When the mouse hovers over each bar, you can see pop-ups of accurate percentage of each rating level within each genre. Total percentage is 1, representing 100%.