{"version":"1.0","type":"rich","title":"Tab.1(3)- Items of general project funding in 2018 (by nature of institutions)","description":"This interactive stacked bar chart visualizes 2018 general project funding items by institution nature, breaking down sales data across sub-categories and customer segments. Built with D3.js, it uses `d3.nest()`, `d3.layout.stack()`, and ordinal/linear scales to render grouped layers. Hovering over the color legend highlights specific segments, while `d3-tip` displays detailed tooltips with item counts. The SVG animation supports fade effects between base and foreground bar layers for comparative analysis.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/665581f0e8544805b8779962c9c72618?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}