{"version":"1.0","type":"rich","title":"Color Plot","description":"This stacked bar chart visualizes vitamin deficiency levels across different fruits, with each colored segment representing a nutrient subgroup from a CSV dataset loaded via d3.csv. The chart uses d3.stack to compute stacked series, d3.scaleBand for the x-axis, d3.scaleLinear for the y-axis, and d3.schemeSet2 for ordinal color encoding. Hovering over any rectangle highlights all bars for that nutrient subgroup by adjusting opacity via d3.selectAll, while non-selected bars fade to create focus. The SVG rendering uses d3.v4 with axis generators for labeled scales.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a36baa0f8ba542a596b00c9ff0839fe9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}