{"version":"1.0","type":"rich","title":"Optimized Brushing Missing Migrants Data","description":"This interactive dashboard visualizes missing migrant incidents worldwide, combining a bubble map with a brushing histogram. A world map shows the geographic distribution and magnitude of casualties via scaled circles, while a time-based histogram below allows users to brush a date range, filtering the map to display only incidents within that period. Built with React and D3 v7, the visualization uses `d3.geoNaturalEarth1` and `d3.geoPath` for map projections, `d3.bin` for histogram aggregation, and `d3.brushX` for interactive selection, with data sourced from the Missing Migrants Project.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/52f1278500364bdb86c81bbcc5f87ac1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}