{"version":"1.0","type":"rich","title":"Svelte Starter: Timeline","description":"A vertical timeline visualization presents two parallel event sequences, shown on the left and right sides of a central axis. Each event appears as a colored dot that expands into a card with a date, title, and description when clicked. Users can toggle between the two perspectives using the fixed buttons at the top. The layout uses a d3 time scale to position events proportionally, with Svelte managing the interactive state and component rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d304b3c0406b4ecd9c80114b31d5e24f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}