{"version":"1.0","type":"rich","title":"chart 1","description":"An interactive scatter plot maps workers' ages against their wages for a small dataset. Each point, rendered as a circle with a color scale based on wage, is drawn using `d3.scaleLinear` for axes and `d3.scaleSequential` with `d3.interpolateCool` for color. The visualization, built with D3 v7, includes SVG axes and tooltips; hovering enlarges a dot and displays its values, while clicking triggers an alert. The animation uses D3's `.transition()` for size changes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bfc50e1e8b184f6398040caace0d3ee8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}