{"version":"1.0","type":"rich","title":"Temperature in Different Cities","description":"This visualization shows temperature readings across seven cities—San Francisco, Bangalore, Boston, Geneva, Rio de Janeiro, Shanghai, and Singapore—for one week in 2015, using small multiples area charts arranged in a vertical facet by city. The example deliberately demonstrates poor visualization choices: color carries no meaning, and comparing values across the separate charts is difficult. Built with Vega-Lite embedded via vega-embed, the chart encodes time on the x-axis and temperature on the y-axis, with the `row` channel grouping by city. Data comes from the Sense Your City project, processed from sensor readings and loaded with d3.csv.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fe4552e37fd54a3ab559ed48b702f2a9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}