Activity6_Task2
This stacked bar chart shows the distribution of movie ratings across six genres, with each bar segmented by five rating bands from “below 5.0” to “above 8.5.” The visualization reveals genre-specific trends, such as Horror having a larger share of low ratings compared to Musical. Built with D3 v7, the chart uses `d3.stack()` to compute stacked segments and `d3.scaleLinear` for the percentage axis. Hovering over a bar segment triggers `mouseover` and `mousemove` events, displaying a tooltip with the exact percentage for that genre and rating level. Data comes from an external CSV file, rendered 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%.