{"version":"1.0","type":"rich","title":"Question 2","description":"This visualization uses the classic Iris dataset to display flower measurements as horizontal bar charts. The chart is implemented with D3 v7, using `d3.scaleBand` for species categories on the y-axis and `d3.scaleLinear` for measurement values on the x-axis. Each rect bar is colored by species via an ordinal color scale, and hovering over a bar reveals a tooltip showing the attribute, species, and value. The graphic also includes a legend and axis labels, with data loaded from a CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d4595e6fe9fa466db6f394526ec9bbfc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}