Activity6_Task2
This stacked bar chart shows the distribution of IMDb movie ratings across six genres, revealing how documentary and action films differ in their rating profiles. Each horizontal bar represents a genre, segmented into five rating levels from below 5.0 to above 8.5, with hover tooltips displaying exact percentages. The visualization uses D3 v7’s `d3.stack()` and `d3.scaleBand()` to generate the SVG rendering, with `d3.scaleOrdinal()` assigning colors and mouse events triggering the tooltip updates. Data comes from a CSV file containing aggregated rating percentages that sum to 1 for each genre.
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%.