{
  "gem": {
    "slug": "perspective-vg-0402",
    "name": "Perspective",
    "description": "Streaming analytics component with a C++/WebAssembly query engine, pivot UI and Apache Arrow ingest, usable as a web component or Jupyter widget.",
    "url": "https://perspective-dev.github.io/",
    "domain": "perspective-dev.github.io",
    "author": "OpenJS Foundation / J.P. Morgan",
    "license": "Apache-2.0",
    "category": "Data Visualization & Charts",
    "subcategory": "Charting engines",
    "tags": [
      "wasm",
      "streaming",
      "pivot",
      "arrow"
    ],
    "whyGem": "Hedge-fund-grade pivot grid and charts you can drop into a browser tab",
    "sourceType": "site",
    "image": "/api/public/library/og/VG-0402-card.svg",
    "pageUrl": "https://vibing.inc/library/perspective-vg-0402"
  }
}