{"version":"1.0","type":"rich","title":"Scatter plot with Interactive Filtering","description":"This scatter plot displays London monthly air quality measurements from January 2010 through August 2018, sourced from the Kings College London Air Quality Dataset in the London Datastore. It plots Roadside PM2.5 particulate levels on the x-axis against Roadside PM10 levels on the y-axis, with points colored by year using a sequential color scheme. The visualization supports interactive filtering: clicking a year in the color legend dims points from other years and highlights the selected year’s data with a black outline. Built with d3.v5, the example uses `scaleLinear`, `scaleOrdinal`, `schemeRdYlBu`, `axisBottom`, `axisLeft`, and SVG rendering for both the scatter plot and legend.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8a2efc7cda684580a881a40ff24ccc53?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}