{"version":"1.0","type":"rich","title":"Grouped Bar Chart with React & D3","description":"This grouped bar chart visualizes the total number of dead and missing migrants over time, with each bar representing a monthly sum. The chart uses React for component-based rendering and D3 v7 for data loading, binning, and scales. Data is fetched via d3.csv and binned using d3.bin with time thresholds, then displayed as SVG rectangles. The x-axis uses d3.scaleLinear with d3.timeFormat labels, while the y-axis is also linear. Hovering a bar reveals its exact value via an SVG title tooltip.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/11ef1e6d334740c893252472ddbca0bd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}