{"version":"1.0","type":"rich","title":"ICE 7 - Area Chart","description":"The area chart displays daily average air temperature variations in Belgium for 2021, plotted as a smooth line over time. Built with D3 v6, the visualization uses an SVG rendering approach with a linear gradient for the line color and a red fill for the area beneath the curve. The code imports `csv`, `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, `curveBasis`, and `line` APIs to fetch and process the data, construct the axes with grid lines, and generate the smoothed path. The resulting chart includes labeled axes for months and temperature, with a title, all styled via a separate CSS file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/210e7fb830b4425591e474b127435112?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}