{"version":"1.0","type":"rich","title":"SFO NOAA Summary of the Month 1955-2020 Playground with Vega-Lite API","description":"This interactive visualization plots monthly extreme minimum temperatures at San Francisco Airport from 1955 to 2020 as a scatterplot of circles, using color opacity to reveal density. It is built with the Vega-Lite API, registering Vega and Vega-Lite 4, and loads CSV data from the NOAA via d3.csv. The chart features a dark-themed config with larger fonts and tooltips, rendering SVG that fits the window dimensions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2fa6c6fd1edd493192e64a8b2a8d4366?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}