{"version":"1.0","type":"rich","title":"Dataviz 2020_Ep45 - 36. Missing Migrants6 - Performance Optimized Brushing (Multiple Views)","description":"This interactive visualization combines a geographic bubble map with a time-series histogram to explore records of missing migrants. The map plots incidents using D3's `geoNaturalEarth1` projection, while the histogram aggregates counts by month. Users brush over the histogram to filter the map’s circles in real-time, leveraging D3’s `brushX` and React state for synchronized updates. Data is loaded via `d3.csv` from a published subset, and the rendering uses SVG with React components.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/82a964cfe33a4022bb2682e9ea687525?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}