{"version":"1.0","type":"rich","title":"Activity6_Task3.2","description":"This example demonstrates a scatter plot of the Iris dataset, encoding sepal length and petal length on the x- and y-axes while using distinct symbol shapes to represent species. The visualization loads CSV data from a remote source, parses it with `d3.csvParse`, and renders marks using the `symbol` generator from D3 v7. A custom legend built with D3's `scaleOrdinal` and `symbolsFill` maps species names to shapes, with axes created via `axisLeft` and `axisBottom`. The code is modularized into local ES6 modules for the scatter plot, axes, and legend.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0abf2a3a69194383afa4400f6695e310?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}