{"version":"1.0","type":"rich","title":"Observable Plot: Diverging Color Scatterplot","description":"This example visualizes global surface temperature anomalies over time, with each dot representing a monthly observation. The diverging color scale (BuRd) maps positive and negative anomaly values to red and blue, respectively, while a ruleY marks the zero baseline. Built with Observable Plot, the chart dynamically sizes to its container and uses the `@curran/gistemp` dataset. The color legend is positioned in a dedicated margin area, and the y-axis labels the anomaly in degrees Fahrenheit with explicit positive/negative formatting.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3b178a27c45b4d11acf1b17da02d6f43?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}