{"version":"1.0","type":"rich","title":"Untitled","description":"This interactive area chart displays two metrics from a week of temperature data in San Francisco: average duration in milliseconds (Durchschn) and count (Anz) across time. The visualization uses two linked line charts with a brushable mini-map for zooming, rendered as SVG via D3 v4 APIs including `d3.time.scale`, `d3.svg.brush`, and `d3.svg.line`. The data is loaded from a local CSV file and parsed with `d3.csv`, with time formatted using `d3.time.format`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f9b237033f05448e8f8fc6384eeac219?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}