{"version":"1.0","type":"rich","title":"Multiple Views with Brushing","description":"A world map displays cities, with circle size encoding the total dead and missing; a time-series histogram below shows the same metric over time. Brushing a date range on the histogram filters the map’s circles to events within that span. The map uses `d3.geoNaturalEarth1` and `d3.geoPath` for the projection and graticules, while the histogram uses `d3.scaleTime`, `d3.histogram`, and `d3.brushX`. Data comes from a CSV of missing migrants, rendered as SVG within a React app.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c0d120cc4ffe4672848221b1eaf058e2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}