{"version":"1.0","type":"rich","title":"Week 6 - Phase 3 - Nobel Prize Winners - Line Chart","description":"This line chart visualizes Nobel Prize winners per decade, grouped by category (Chemistry, Literature, Medicine, Peace, Physics, and Economics). The data comes from a CSV file containing laureate details from 1901 onward. The visualization uses d3.rollups to aggregate counts by decade and category, then renders smooth lines with d3.line() and monotone X curve interpolation, along with interactive points that display tooltips on hover. A legend allows users to toggle category visibility by clicking, which transitions line and point opacity using transition.attr().","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d662cff112534331abc0c852b3910070?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}