{"version":"1.0","type":"rich","title":"A11 Interaction","description":"This interactive line chart visualizes daily high temperatures for New York, San Francisco, and Austin from October 2011 to April 2012. Built with d3.v7, it renders SVG line graphs with a smooth basis curve. Users can hover over city labels to highlight a specific line, dimming others, and click to toggle a city's visibility. The chart also supports zooming on the time axis via the `d3.zoom` API, which rescales the x-scale and redraws the lines with the `d3.line` generator and `d3.curveBasis`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6f7a3c452d1149d6af6b20ba883f23c1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}