{"version":"1.0","type":"rich","title":"Multiple scatter plots","description":"Four time-series scatter plots visualize daily measurements of airborne particulate concentration, pressure, air temperature, and wind speed from 2018. The plots use D3 version 5's `scaleTime` for the date axis and `scaleLinear` for the value axis, rendering each day as a circle via SVG. Brushing is implemented with `brushSelection` from D3, which highlights brushed circles in magenta and dims the rest to gray.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8638cac808ea4852bc1915c846f6284e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}