{"version":"1.0","type":"rich","title":"Keeling Curve Dataset","description":"This example presents the Keeling Curve dataset, showing monthly atmospheric CO2 concentrations from Mauna Loa and Maunakea, Hawaii. It displays raw, seasonally adjusted, fitted, and filled measurements in a preformatted JSON structure. The code loads data from a CSV file, parses dates using the JavaScript `Date` constructor, and converts missing values to `NaN`. The visualization simply renders the first data row as formatted text, demonstrating how to import, clean, and inspect structured scientific data for further analysis.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c2e3f0d55f14473bb0414daf317b84d1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}