{"version":"1.0","type":"rich","title":"Scatter plot with Interactive Filtering","description":"This scatter plot visualizes London’s monthly roadside air quality data from the Kings College London dataset, plotting PM2.5 against PM10 particulate concentrations. A color legend allows interactive filtering by year, dimming non-selected data points and highlighting the chosen year. The visualization is built with D3 v5, using `scaleLinear`, `axisBottom`, and `axisLeft` for the axes, while the custom `colorLegend` module handles the filtering interaction. Data is loaded from a CSV file and rendered as SVG circles.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2e23341a462045c19a77f74e36eb3610?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}