{"version":"1.0","type":"rich","title":"Assignment 8: Filtering","description":"This visualization plots daily temperature readings for New York, San Francisco, and Austin as smooth, colored lines over time using D3.js v7 with an SVG renderer. Users can click on a city label to toggle the visibility of its corresponding line, effectively filtering which data series are displayed. The chart includes a time-based x-axis, a temperature y-axis, and a zoom interaction (d3.zoom) for panning and scaling. Data comes from a TSV file loaded with d3.tsv.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8296cf88be91433a9218e5faa35c8e55?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}