{"version":"1.0","type":"rich","title":"area chart temperature","description":"This area chart displays average temperature over time, with the x-axis representing years and the y-axis showing temperature in degrees Celsius. Built with D3.js v6, the visualization uses d3.area() to generate the filled path, d3.scaleTime() and d3.scaleLinear() for coordinate mapping, and d3.axisBottom()/d3.axisLeft() for axes. Data is loaded asynchronously via d3.csv() from a remote Gist and rendered as SVG elements with a steelblue fill.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b9c57eef8b3345beb8dc6d8cb57f691f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}