{"version":"1.0","type":"rich","title":"Task 8 question 3.2","description":"This example shows a scatter plot of Iris flower measurements, using sepal length on the x-axis and petal length on the y-axis, with a legend encoding species via different symbol shapes. The visualization loads data from a CSV file and renders it as D3 symbols, using `d3.scaleLinear` for axes, `d3.scaleOrdinal` for shape mapping, and `d3.axisLeft`/`d3.axisBottom` for ticks. A custom legend is drawn with reusable D3 selections, while the plot updates dynamically through a state-based render loop.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fda9b0b957eb443296a2985faa44fbec?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}