{"version":"1.0","type":"rich","title":"Thermostats in Chicago Communities (2010)","description":"This scatterplot shows the relationship between census block population and the total number of installed thermostats across Chicago communities in 2010. Each circle represents a community area, plotted with population on the x-axis and thermostat count on the y-axis. The visualization uses D3 v4 to load data from a CSV file, create scales and axes with `d3.scaleLinear` and `d3.axisBottom`/`d3.axisLeft`, and render SVG circles. The data comes from an energy-usage dataset hosted on GitHub.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/819ae85b30874c5eb5aea987d3bb0fd2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}