{"version":"1.0","type":"rich","title":"temperature in san francisco area chart","description":"This visualization shows temperature readings in San Francisco over a week, with a smooth area chart tracing hourly variations from roughly 50 to 85 degrees Fahrenheit. The chart uses a maroon-filled area with a steel-blue stroke, plotted against time on the x-axis and temperature on the y-axis, with clear axis labels and a title. Built with React and SVG, the code leverages D3 v5 functions including `scaleTime`, `scaleLinear`, `area`, `curveBasis`, and `axisLeft`/`axisBottom` to render the chart. Data comes from a CSV file loaded via `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6e2818ff25ae447da94627798c811cc9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}