{"version":"1.0","type":"rich","title":"Activity7_task4_shape","description":"This scatter plot visualizes iris flower measurements, encoding sepal length on the x-axis, petal length on the y-axis, and species as different symbol shapes. The plot uses D3 v7 APIs including `scaleLinear`, `scaleOrdinal`, `symbolsFill`, and `symbol` to generate the marks. A custom legend built with `shapeLegend` displays the species-to-shape mapping, while the `axes` module adds labeled axes. Data is loaded asynchronously from a CSV file on GitHub and parsed with `csvParse`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9d6efbda7966473cab1a412587369484?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}