{"version":"1.0","type":"rich","title":"Activity6_Task2 (question2)","description":"This stacked bar chart visualizes the mean measurements of sepal length, sepal width, petal length, and petal width for three iris species: setosa, versicolor, and virginica. Each horizontal bar represents a species, segmented into colored sections corresponding to each measurement type, with tooltips displaying exact mean values on hover. The visualization loads data from iris.csv using D3 v7, applying a linear scale for the x-axis and a band scale for the y-axis. It employs `d3.stack()` to compute stacked bar segments, `d3.scaleOrdinal()` for color encoding, and renders all elements as SVG with interactive mouseover tooltips.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/23ffbdf7399b4924b3e6fa4dc77b11b3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}