{"version":"1.0","type":"rich","title":"TemperatureDay_LineChart","description":"This example shows seven colored circles arranged across a canvas, where clicking any circle highlights it with a black border and brings it to the front. The visualization uses D3 v7’s selection methods (`selectAll`, `join`, `attr`) to render the SVG elements, with explicit `click` event listeners managing state through a unidirectional data flow pattern. A custom `unidirectionalDataFlow` helper coordinates state updates, while `setupSVG` initializes the responsive full-screen SVG container and `renderCircles` handles the circle rendering and interaction highlighting.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bb6be506851f401a81761ae08808f5ae?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}