{"version":"1.0","type":"rich","title":"Fork of Overlapped Barchart2","description":"This example uses a React component with D3 to visualize survey period overlaps as a horizontal time-series bar chart. Each rectangle’s x-position and width map to a survey’s start and end dates using `d3.scaleTime`, while its height represents the reported percentage via `d3.scaleLinear`. The SVG bars are drawn from `timeperiodv2.json`, which provides start and end dates parsed with `d3.timeParse`. The chart displays five national surveys from India, showing how their data collection periods overlap across time.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fe61515b6db24757aac953459fca355f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}