{"version":"1.0","type":"rich","title":"Activity_6_Task 3.2","description":"This example shows a scatter plot of iris flower measurements, encoding sepal length against petal length and using different symbols to distinguish species via a shape legend. It loads data from a remote CSV file and parses it with `d3.csvParse`. The visualization uses D3 v7 features including `d3.scaleLinear`, `d3.scaleOrdinal`, `d3.symbol`, and `d3.axisLeft`/`d3.axisBottom` to render axes and marks, with a custom legend built from modular ES6 functions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d80aa58fee7f431aaf35029d90f1f35d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}