Task 8 - tutorial 2
A stacked bar chart shows the percentage distribution of IMDb ratings across six movie genres, with each bar divided into five rating brackets from below 5.0 to above 8.5. Hovering over any segment displays a tooltip with the exact percentage for that rating level within the genre. Built with D3 v7, the chart uses `d3.stack()` for data stacking, `d3.scaleOrdinal()` for color mapping, and `d3.scaleBand()` for the categorical y-axis. Data comes from a CSV file, and the visualization renders as SVG.
AI-generated descriptionThe impact of genre on movie ratings
This 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%.
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