{"version":"1.0","type":"rich","title":"Tutorial(migrants case study)","description":"A line chart plots temperature over timestamp from a subset of the Missing Migrants Global dataset, with each point rendered as a circle and connected by a natural curve. The example demonstrates a React-based D3 workflow, using `d3.csv` for loading data, `scaleTime` and `scaleLinear` for axes, `extent` for domains, and `line().curve(curveNatural)` for the path geometry. SVG output is generated through React components for axes and marks, styled with a serif font and purple accents.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6de9d3b0b3e741e3822da21c02e03b69?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}