{"version":"1.0","type":"rich","title":"Pseudo Scatter Plot with Clickable Circles","description":"A set of six fixed circles, rendered as an SVG scatter plot, highlights the selected point by changing its fill to white with a thick black stroke via D3's attribute and filter methods. Clicking any circle triggers a state update through a unidirectional data flow, setting a `selectedId` that re-renders all circles. The code uses D3 v7 selections and joins (`selectAll`, `data`, `join`) within an SVG set up by `setupSVG`, with click interaction bound directly to each circle.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8bf4805348e64785a4de6f73a948d9fb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}