{"version":"1.0","type":"rich","title":"webconf tutorial","description":"This visualization displays a series of red circles along a horizontal axis, with their vertical positions determined by a dataset of numeric values. The circles are drawn using D3 v4's data binding and selection methods, with a linear scale mapping the data range to pixel heights. The SVG canvas is populated by appending circle elements, each styled with a fixed red fill and positioned using calculated `cx` and `cy` attributes. The data values, ranging from 10 to 87, are mapped so taller circles appear higher on the screen, demonstrating a basic scatterplot-like layout with no axes or labels.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-4003bedbc1a386cf62b2a1526dfcf5fd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}