diff --git a/docs/style.css b/docs/style.css
index 29224b7..97cad05 100644
--- a/docs/style.css
+++ b/docs/style.css
@@ -8,6 +8,10 @@
   --theme-foreground-muted: #5a6672;
 }
 
+#observablehq-header {
+  position: absolute;
+}
+
 .gradient-title {
     font-size: 48px;
     -webkit-text-fill-color: transparent;
diff --git a/package-lock.json b/package-lock.json
index 10ec3da..0e946ca 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
-  "name": "aqi-hub-2",
+  "name": "aqi-docs",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "dependencies": {
-        "@observablehq/framework": "^1.9.0",
+        "@observablehq/framework": "^1.12.0",
         "d3-dsv": "^3.0.1",
         "d3-time-format": "^4.1.0",
         "markdown-it": "^14.1.0",
@@ -411,7 +411,6 @@
       "version": "8.0.2",
       "resolved": "https://registry.npmjs.org/@isaacs/cliui/-/cliui-8.0.2.tgz",
       "integrity": "sha512-O8jcjabXaleOG9DQ0+ARXWZBTfnP4WNAqzuiJK7ll44AmxGKv/J2M4TPjxjY3znBCfvBXFzucm1twdyFybFqEA==",
-      "dev": true,
       "dependencies": {
         "string-width": "^5.1.2",
         "string-width-cjs": "npm:string-width@^4.2.0",
@@ -427,14 +426,12 @@
     "node_modules/@isaacs/cliui/node_modules/emoji-regex": {
       "version": "9.2.2",
       "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-9.2.2.tgz",
-      "integrity": "sha512-L18DaJsXSUk2+42pv8mLs5jJT2hqFkFE4j21wOmgbUqsZ2hL72NsUU785g9RXgo3s0ZNgVl42TiHp3ZtOv/Vyg==",
-      "dev": true
+      "integrity": "sha512-L18DaJsXSUk2+42pv8mLs5jJT2hqFkFE4j21wOmgbUqsZ2hL72NsUU785g9RXgo3s0ZNgVl42TiHp3ZtOv/Vyg=="
     },
     "node_modules/@isaacs/cliui/node_modules/string-width": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-5.1.2.tgz",
       "integrity": "sha512-HnLOCR3vjcY8beoNLtcjZ5/nxn2afmME6lhrDrebokqMap+XbeW8n9TXpPDOqdGK5qcI3oT0GKTW6wC7EMiVqA==",
-      "dev": true,
       "dependencies": {
         "eastasianwidth": "^0.2.0",
         "emoji-regex": "^9.2.2",
@@ -451,7 +448,6 @@
       "version": "8.1.0",
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-8.1.0.tgz",
       "integrity": "sha512-si7QWI6zUMq56bESFvagtmzMdGOtoxfR+Sez11Mobfc7tm+VkUckk9bW2UeffTGVUbOksxmSw0AA2gs8g71NCQ==",
-      "dev": true,
       "dependencies": {
         "ansi-styles": "^6.1.0",
         "string-width": "^5.0.1",
@@ -470,17 +466,18 @@
       "integrity": "sha512-eF2rxCRulEKXHTRiDrDy6erMYWqNw4LPdQ8UQA4huuxaQsVeRPFl2oM8oDGxMFhJUWZf9McpLtJasDDZb/Bpeg=="
     },
     "node_modules/@observablehq/framework": {
-      "version": "1.9.0",
-      "resolved": "https://registry.npmjs.org/@observablehq/framework/-/framework-1.9.0.tgz",
-      "integrity": "sha512-A2RGFvNoh9dZBGw3b5PLrsxM0IA7vTDPRz3BwccnWBMjmYnJiwC/GkCiDoLI3Y2jB3rX0sjFFjlMMCu4Ufk8NA==",
+      "version": "1.12.0",
+      "resolved": "https://registry.npmjs.org/@observablehq/framework/-/framework-1.12.0.tgz",
+      "integrity": "sha512-nKBj289/AigGOwp9TuX1jNceSe2m4rw9LLeFa7xjsZ8fwqStjctY2Rp5+2J3L8j9nI64eM3rJxQ5U+TNLzK4cQ==",
       "dependencies": {
         "@clack/prompts": "^0.7.0",
-        "@observablehq/inputs": "^0.10.6",
+        "@observablehq/inputs": "^0.12.0",
         "@observablehq/runtime": "^5.9.4",
         "@rollup/plugin-commonjs": "^25.0.7",
         "@rollup/plugin-json": "^6.1.0",
         "@rollup/plugin-node-resolve": "^15.2.3",
         "@rollup/plugin-virtual": "^3.0.2",
+        "@sindresorhus/slugify": "^2.2.1",
         "acorn": "^8.11.2",
         "acorn-walk": "^8.3.0",
         "ci-info": "^4.0.0",
@@ -490,6 +487,7 @@
         "esbuild": "^0.20.1",
         "fast-array-diff": "^1.1.0",
         "fast-deep-equal": "^3.1.3",
+        "glob": "^10.3.10",
         "gray-matter": "^4.0.3",
         "he": "^1.2.0",
         "highlight.js": "^11.8.0",
@@ -503,10 +501,12 @@
         "minisearch": "^6.3.0",
         "open": "^10.1.0",
         "pkg-dir": "^8.0.0",
+        "resolve.exports": "^2.0.2",
         "rollup": "^4.6.0",
         "rollup-plugin-esbuild": "^6.1.0",
         "semver": "^7.5.4",
-        "send": "^0.18.0",
+        "send": "^0.19.0",
+        "tar": "^6.2.0",
         "tar-stream": "^3.1.6",
         "tsx": "^4.7.1",
         "untildify": "^5.0.0",
@@ -520,12 +520,59 @@
         "node": ">=18"
       }
     },
+    "node_modules/@observablehq/framework/node_modules/glob": {
+      "version": "10.4.5",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-10.4.5.tgz",
+      "integrity": "sha512-7Bv8RF0k6xjo7d4A/PxYLbUCfb6c+Vpd2/mB2yRDlew7Jb5hEXiCD9ibfO7wpk8i4sevK6DFny9h7EYbM3/sHg==",
+      "dependencies": {
+        "foreground-child": "^3.1.0",
+        "jackspeak": "^3.1.2",
+        "minimatch": "^9.0.4",
+        "minipass": "^7.1.2",
+        "package-json-from-dist": "^1.0.0",
+        "path-scurry": "^1.11.1"
+      },
+      "bin": {
+        "glob": "dist/esm/bin.mjs"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      }
+    },
+    "node_modules/@observablehq/framework/node_modules/jackspeak": {
+      "version": "3.4.3",
+      "resolved": "https://registry.npmjs.org/jackspeak/-/jackspeak-3.4.3.tgz",
+      "integrity": "sha512-OGlZQpz2yfahA/Rd1Y8Cd9SIEsqvXkLVoSw/cgwhnhFMDbsQFeZYoJJ7bIZBS9BcamUW96asq/npPWugM+RQBw==",
+      "dependencies": {
+        "@isaacs/cliui": "^8.0.2"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      },
+      "optionalDependencies": {
+        "@pkgjs/parseargs": "^0.11.0"
+      }
+    },
+    "node_modules/@observablehq/framework/node_modules/minimatch": {
+      "version": "9.0.5",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-9.0.5.tgz",
+      "integrity": "sha512-G6T0ZX48xgozx7587koeX9Ys2NYy6Gmv//P89sEte9V9whIapMNF4idKxnW2QtCcLiTWlb/wfCabAtAFWhhBow==",
+      "dependencies": {
+        "brace-expansion": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=16 || 14 >=14.17"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      }
+    },
     "node_modules/@observablehq/inputs": {
-      "version": "0.10.6",
-      "resolved": "https://registry.npmjs.org/@observablehq/inputs/-/inputs-0.10.6.tgz",
-      "integrity": "sha512-fOcpJvyBwPqr9I1QdW55J5x36nxRbfyqRQXVT3li9AvMpy6m14WPo5K0m4cPCxr4IlLIDtM/lq6z1GL3ElA14g==",
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/@observablehq/inputs/-/inputs-0.12.0.tgz",
+      "integrity": "sha512-1ln7+PYe31cMx00K9awVbiCscQM0THnXRJ/AEzd+FfTA25Gu3KRWknAGECxU49QzHyKqiXpLl5LCg3XtYm70eQ==",
       "dependencies": {
-        "htl": "0.3",
+        "htl": "^0.3.1",
         "isoformat": "^0.2.0"
       },
       "engines": {
@@ -566,7 +613,6 @@
       "version": "0.11.0",
       "resolved": "https://registry.npmjs.org/@pkgjs/parseargs/-/parseargs-0.11.0.tgz",
       "integrity": "sha512-+1VkjdD0QBLPodGrJUeqarH8VAIvQODIbwh9XpP5Syisf7YoQgsJKPNFoqqLQlu+VQ/tVSshMR6loPMn8U+dPg==",
-      "dev": true,
       "optional": true,
       "engines": {
         "node": ">=14"
@@ -868,6 +914,35 @@
         "win32"
       ]
     },
+    "node_modules/@sindresorhus/slugify": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/@sindresorhus/slugify/-/slugify-2.2.1.tgz",
+      "integrity": "sha512-MkngSCRZ8JdSOCHRaYd+D01XhvU3Hjy6MGl06zhOk614hp9EOAp5gIkBeQg7wtmxpitU6eAL4kdiRMcJa2dlrw==",
+      "dependencies": {
+        "@sindresorhus/transliterate": "^1.0.0",
+        "escape-string-regexp": "^5.0.0"
+      },
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/@sindresorhus/transliterate": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/@sindresorhus/transliterate/-/transliterate-1.6.0.tgz",
+      "integrity": "sha512-doH1gimEu3A46VX6aVxpHTeHrytJAG6HgdxntYnCFiIFHEM/ZGpG8KiZGBChchjQmG0XFIBL552kBTjVcMZXwQ==",
+      "dependencies": {
+        "escape-string-regexp": "^5.0.0"
+      },
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/@types/estree": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.5.tgz",
@@ -1022,6 +1097,14 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/chownr": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/chownr/-/chownr-2.0.0.tgz",
+      "integrity": "sha512-bIomtDF5KGpdogkLd9VspvFzk9KfpyyGlS8YFVZl7TGPBHL5snIOnxeshwVgPteQ9b4Eydl+pVbIyE1DcvCWgQ==",
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/ci-info": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-4.0.0.tgz",
@@ -1040,7 +1123,6 @@
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
       "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
-      "dev": true,
       "dependencies": {
         "color-name": "~1.1.4"
       },
@@ -1051,8 +1133,7 @@
     "node_modules/color-name": {
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
-      "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
-      "dev": true
+      "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA=="
     },
     "node_modules/combined-stream": {
       "version": "1.0.8",
@@ -1295,8 +1376,7 @@
     "node_modules/eastasianwidth": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/eastasianwidth/-/eastasianwidth-0.2.0.tgz",
-      "integrity": "sha512-I88TYZWc9XiYHRQ4/3c5rjjfgkjhLyW2luGIheGERbNQ6OY7yTybanSpDXZa8y7VUP9YmDcYa+eyq4ca7iLqWA==",
-      "dev": true
+      "integrity": "sha512-I88TYZWc9XiYHRQ4/3c5rjjfgkjhLyW2luGIheGERbNQ6OY7yTybanSpDXZa8y7VUP9YmDcYa+eyq4ca7iLqWA=="
     },
     "node_modules/ee-first": {
       "version": "1.1.1",
@@ -1374,6 +1454,17 @@
       "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
       "integrity": "sha512-NiSupZ4OeuGwr68lGIeym/ksIZMJodUGOSCZ/FSnTxcrekbvqrgdUxlJOMpijaKZVjAJrWrGs/6Jy8OMuyj9ow=="
     },
+    "node_modules/escape-string-regexp": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-5.0.0.tgz",
+      "integrity": "sha512-/veY75JbMK4j1yjvuUxuVsiS/hr/4iHs9FTT6cgTexxdE0Ly/glccBAkloH/DofkjRbZU3bnoj38mOmhkZ0lHw==",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/esprima": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
@@ -1440,7 +1531,6 @@
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/foreground-child/-/foreground-child-3.1.1.tgz",
       "integrity": "sha512-TMKDUnIte6bfb5nWv7V/caI169OHgvwjb7V4WkeUvbQQdjr5rWKqHFiKWb/fcOwB+CzBT+qbWjvj+DVwRskpIg==",
-      "dev": true,
       "dependencies": {
         "cross-spawn": "^7.0.0",
         "signal-exit": "^4.0.1"
@@ -1473,6 +1563,28 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/fs-minipass": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-2.1.0.tgz",
+      "integrity": "sha512-V/JgOLFCS+R6Vcq0slCuaeWEdNC3ouDlJMNIsacH2VtALiu9mV4LPrHc5cDl8k5aw6J8jwgWWpiTo5RYhmIzvg==",
+      "dependencies": {
+        "minipass": "^3.0.0"
+      },
+      "engines": {
+        "node": ">= 8"
+      }
+    },
+    "node_modules/fs-minipass/node_modules/minipass": {
+      "version": "3.3.6",
+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-3.3.6.tgz",
+      "integrity": "sha512-DxiNidxSEK+tHG6zOIklvNOwm3hvCrbUrdtzY74U6HKTJxvIDfOUL5W5P2Ghd3DTkhhKPYGqeNUIh5qcM4YBfw==",
+      "dependencies": {
+        "yallist": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/fs.realpath": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
@@ -1727,7 +1839,6 @@
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
       "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==",
-      "dev": true,
       "engines": {
         "node": ">=8"
       }
@@ -1904,7 +2015,6 @@
       "version": "10.2.2",
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-10.2.2.tgz",
       "integrity": "sha512-9hp3Vp2/hFQUiIwKo8XCeFVnrg8Pk3TYNPIR7tJADKi5YfcF7vEaK7avFHTlSy3kOKYaJQaalfEo6YuXdceBOQ==",
-      "dev": true,
       "engines": {
         "node": "14 || >=16.14"
       }
@@ -2007,10 +2117,9 @@
       }
     },
     "node_modules/minipass": {
-      "version": "7.1.1",
-      "resolved": "https://registry.npmjs.org/minipass/-/minipass-7.1.1.tgz",
-      "integrity": "sha512-UZ7eQ+h8ywIRAW1hIEl2AqdwzJucU/Kp59+8kkZeSvafXhZjul247BvIJjEVFVeON6d7lM46XX1HXCduKAS8VA==",
-      "dev": true,
+      "version": "7.1.2",
+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-7.1.2.tgz",
+      "integrity": "sha512-qOOzS1cBTWYF4BH8fVePDBOO9iptMnGUEZwNc/cMWnTV2nVLZ7VoNWEPHkYczZA0pdoA7dl6e7FL659nX9S2aw==",
       "engines": {
         "node": ">=16 || 14 >=14.17"
       }
@@ -2020,6 +2129,40 @@
       "resolved": "https://registry.npmjs.org/minisearch/-/minisearch-6.3.0.tgz",
       "integrity": "sha512-ihFnidEeU8iXzcVHy74dhkxh/dn8Dc08ERl0xwoMMGqp4+LvRSCgicb+zGqWthVokQKvCSxITlh3P08OzdTYCQ=="
     },
+    "node_modules/minizlib": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-2.1.2.tgz",
+      "integrity": "sha512-bAxsR8BVfj60DWXHE3u30oHzfl4G7khkSuPW+qvpd7jFRHm7dLxOjUk1EHACJ/hxLY8phGJ0YhYHZo7jil7Qdg==",
+      "dependencies": {
+        "minipass": "^3.0.0",
+        "yallist": "^4.0.0"
+      },
+      "engines": {
+        "node": ">= 8"
+      }
+    },
+    "node_modules/minizlib/node_modules/minipass": {
+      "version": "3.3.6",
+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-3.3.6.tgz",
+      "integrity": "sha512-DxiNidxSEK+tHG6zOIklvNOwm3hvCrbUrdtzY74U6HKTJxvIDfOUL5W5P2Ghd3DTkhhKPYGqeNUIh5qcM4YBfw==",
+      "dependencies": {
+        "yallist": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/mkdirp": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-1.0.4.tgz",
+      "integrity": "sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==",
+      "bin": {
+        "mkdirp": "bin/cmd.js"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/ms": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
@@ -2061,6 +2204,11 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/package-json-from-dist": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/package-json-from-dist/-/package-json-from-dist-1.0.1.tgz",
+      "integrity": "sha512-UEZIS3/by4OC8vL3P2dTXRETpebLI2NiI5vIrjaD/5UtrkFX/tNbwjTSRAGC/+7CAo2pIcBaRgWmcBBHcsaCIw=="
+    },
     "node_modules/pako": {
       "version": "1.0.11",
       "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.11.tgz",
@@ -2094,7 +2242,6 @@
       "version": "1.11.1",
       "resolved": "https://registry.npmjs.org/path-scurry/-/path-scurry-1.11.1.tgz",
       "integrity": "sha512-Xa4Nw17FS9ApQFJ9umLiJS4orGjm7ZzwUrwamcGQuHSzDyth9boKDaycYdDcZDuqYATXw4HFXgaqWTctW/v1HA==",
-      "dev": true,
       "dependencies": {
         "lru-cache": "^10.2.0",
         "minipass": "^5.0.0 || ^6.0.2 || ^7.0.0"
@@ -2231,6 +2378,14 @@
         "url": "https://github.com/privatenumber/resolve-pkg-maps?sponsor=1"
       }
     },
+    "node_modules/resolve.exports": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/resolve.exports/-/resolve.exports-2.0.2.tgz",
+      "integrity": "sha512-X2UW6Nw3n/aMgDVy+0rSqgHlv39WZAlZrXCdnbyEiKm17DSqHX4MmQMaST3FbeWR5FTuRcUwYAziZajji0Y7mg==",
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@@ -2660,6 +2808,22 @@
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+    "node_modules/tar": {
+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/tar/-/tar-6.2.1.tgz",
+      "integrity": "sha512-DZ4yORTwrbTj/7MZYq2w+/ZFdI6OZ/f9SFHR+71gIVUZhOQPHzVCLpvRnPgyaMpfWxxk/4ONva3GQSyNIKRv6A==",
+      "dependencies": {
+        "chownr": "^2.0.0",
+        "fs-minipass": "^2.0.0",
+        "minipass": "^5.0.0",
+        "minizlib": "^2.1.1",
+        "mkdirp": "^1.0.3",
+        "yallist": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
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       "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-3.1.7.tgz",
@@ -2670,6 +2834,14 @@
         "streamx": "^2.15.0"
       }
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+    "node_modules/tar/node_modules/minipass": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-5.0.0.tgz",
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+      }
+    },
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@@ -2841,7 +3013,6 @@
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@@ -2858,7 +3029,6 @@
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@@ -2867,7 +3037,6 @@
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@@ -2881,14 +3050,12 @@
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@@ -2902,7 +3069,6 @@
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@@ -2947,6 +3113,11 @@
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+    },
+    "node_modules/yallist": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+      "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="
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   }
 }
diff --git a/package.json b/package.json
index 32a9f3d..1838f7b 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "observable": "observable"
   },
   "dependencies": {
-    "@observablehq/framework": "^1.9.0",
+    "@observablehq/framework": "^1.12.0",
     "d3-dsv": "^3.0.1",
     "d3-time-format": "^4.1.0",
     "markdown-it": "^14.1.0",