{"version":"1.0","type":"rich","title":"activity6 tutorial 3.2","description":"This example shows an interactive scatter plot of the Iris dataset, mapping sepal length to the x-axis and petal length to the y-axis, with each species represented by a distinct symbol from d3.symbolsFill. A custom shape legend displays the species labels and corresponding symbols. The visualization is built with D3 v7, using d3.scaleLinear for axes, d3.scaleOrdinal for shapes, and d3.csvParse to load data from a GitHub-hosted CSV file. The axes module generates labeled axes while the scatterPlot module renders symbols via d3.symbol.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0f1acc5101e54624bf22d417ab138350?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}