{"version":"1.0","type":"rich","title":"Area chart week temperatures","description":"This example visualizes a week of temperature readings in Rio de Janeiro as an area chart. The orange line and semi-transparent area fill show temperature fluctuations over time, with individual data points marked by circles. The chart uses D3.js APIs including `d3.area`, `d3.line`, `d3.scaleTime`, and `d3.scaleLinear` to construct the visualization. Data is loaded from a CSV file containing sensor readings, and the chart is rendered as an SVG with styled axes and gridlines.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d530eda4be2d499e8514c4079a025a57?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}