{"version":"1.0","type":"rich","title":"Heterogeneity Bands (Second Iteration)","description":"This visualization displays heterogeneity bands from a metadata JSON file, with each study represented as a horizontal line and its confidence interval as a filled rectangular band. The bands use CSS `mix-blend-mode: multiply` to create darker overlaps where intervals intersect, revealing shared regions across studies. Implemented with D3 v6, the code uses `scaleLinear` for the x-axis, `scalePoint` for study positioning, and appends SVG `<rect>` and `<line>` elements to show the data from a gist-hosted dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/07029f55cc394166aa9bc2e42e572533?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}