{"version":"1.0","type":"rich","title":"Untitled","description":"This example displays a multi-series line chart where each line represents a category over time. A dropdown menu allows the viewer to select a specific group, which triggers a smooth transition that updates the displayed path to show that group’s data. The visualization uses D3 v6, reading CSV data from a remote URL, with an ordinal color scale and linear axes for years and numeric values. The chart is rendered as an SVG and the update is animated via a one-second transition on the path’s `d` attribute.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c9be51425a8946be814b5e4bdfab1315?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}