{"version":"1.0","type":"rich","title":"Temperature in Different Cities","description":"Small multiples of area charts show hourly temperature readings for one week across seven cities, using Vega-Lite’s `row` facet with a nominal color encoding that is intentionally meaningless. The visualization embeds Vega-Lite 2.0 and d3.v4, with a Vega spec generated dynamically from CSV data of the Sense Your City project. It highlights how color and area under the curve fail to support comparison, as the charts are difficult to read against each other, and resizes responsively via `window.addEventListener('resize', render)`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}