{"version":"1.0","type":"rich","title":"Fork of \"The Human Timeline: Key Events in Climate History\"","description":"This visualization presents a timeline of key climate indicators—CO₂ levels, temperature anomaly, and sea-level rise—from 1880 to the present. Three smoothed normalized line series show each metric’s trend, marked with color-coded endpoint labels and vertical annotations for major climate agreements. Built with D3 v7, the SVG chart uses `d3.scaleTime`, `d3.line` with `curveMonotoneX`, and CSV data from a public GitHub dataset. Interactive tooltips powered by `d3.bisector` display exact yearly values as users hover across the chart.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/acd8d9cd49044203b44fbec4fb779f45?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}