{"version":"1.0","type":"rich","title":"Activity 6 Task-2","description":"This visualization shows the distribution of iris flower counts across three species—setosa, versicolor, and virginica—using a simple bar chart. The code loads the Iris dataset via a remote CSV URL and uses D3 v6 APIs such as `d3.rollup`, `scaleBand`, `scaleLinear`, and axis functions to aggregate and display the data as colored rectangles in an SVG. Each bar is color-coded by species, with hover effects that increase opacity. The chart includes labeled axes for species and count, rendered within a full-window responsive layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/40364ee7c3664e97b60ebbfbf04d9351?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}