activity_6
This stacked bar chart shows how IMDb movie ratings are distributed across six genres, with each bar broken into five rating-level segments that sum to 100%. Hovering over a segment reveals the exact percentage for that rating category within the genre. The visualization uses d3.stack() to compute the stacked series, d3.scaleBand() for the categorical y-axis, and d3.scaleLinear() for the percentage x-axis. Mouseover events trigger a custom tooltip that displays the formatted percentage values from the loaded CSV data.
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%.