{"version":"1.0","type":"rich","title":"Untitled","description":"This stacked bar chart displays categorical spending data from a CSV file, grouping values by year and showing the breakdown of components such as \"Função\" and \"Subfunção\" with amounts for \"Empenhado\" and \"Pago\". The visualization uses D3 v4’s `d3.stack`, `d3.scaleBand`, and `d3.scaleOrdinal` to render a 460-by-400 pixel SVG, with axes, color-coded segments, and a filter button in the accompanying HTML page.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3f6fb90254f548e2a1a89e14dd717270?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}