diff --git a/package-lock.json b/package-lock.json
index 53fb11f..4c80ac9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,13 @@
 {
   "name": "sqliteviz",
-  "version": "0.28.2",
+  "version": "0.29.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "sqliteviz",
-      "version": "0.28.2",
+      "version": "0.29.0",
+      "hasInstallScript": true,
       "license": "Apache-2.0",
       "dependencies": {
         "@sigma/export-image": "^3.0.0",
@@ -29,7 +30,7 @@
         "react-chart-editor": "^0.46.1",
         "react-dom": "^16.14.0",
         "seedrandom": "^3.0.5",
-        "sigma": "^3.0.1",
+        "sigma": "3.0.2",
         "sql.js": "file:./lib/sql-js",
         "tiny-emitter": "^2.1.0",
         "tinycolor2": "^1.4.2",
@@ -64,6 +65,8 @@
         "karma-spec-reporter": "^0.0.36",
         "karma-vite": "^1.0.5",
         "mocha": "^5.2.0",
+        "patch-package": "^8.0.1",
+        "postinstall-postinstall": "^2.1.0",
         "prettier": "3.5.3",
         "process": "^0.11.10",
         "url-loader": "^4.1.1",
@@ -3093,6 +3096,12 @@
       "license": "Apache-2.0",
       "peer": true
     },
+    "node_modules/@yarnpkg/lockfile": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@yarnpkg/lockfile/-/lockfile-1.1.0.tgz",
+      "integrity": "sha512-GpSwvyXOcOOlV70vbnzjj4fW5xW/FdUF6nQEt1ENy7m4ZCczi1+/buVUPAqmGfqznsORNFzUMjctTIp8a9tuCQ==",
+      "dev": true
+    },
     "node_modules/abbrev": {
       "version": "2.0.0",
       "license": "ISC",
@@ -4776,6 +4785,21 @@
         "node": ">=6.0"
       }
     },
+    "node_modules/ci-info": {
+      "version": "3.9.0",
+      "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-3.9.0.tgz",
+      "integrity": "sha512-NIxF55hv4nSqQswkAeiOi1r83xy8JldOFDTWiug55KBu9Jnblncd2U6ViHmYgHf01TPZS77NJBhBMKdWj9HQMQ==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/sibiraj-s"
+        }
+      ],
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/cipher-base": {
       "version": "1.0.6",
       "dev": true,
@@ -7809,6 +7833,15 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/find-yarn-workspace-root": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/find-yarn-workspace-root/-/find-yarn-workspace-root-2.0.0.tgz",
+      "integrity": "sha512-1IMnbjt4KzsQfnhnzNd8wUEgXZ44IzZaZmnLYx7D5FZlaHt2gW20Cri8Q+E/t5tIj4+epTBub+2Zxu/vNILzqQ==",
+      "dev": true,
+      "dependencies": {
+        "micromatch": "^4.0.2"
+      }
+    },
     "node_modules/flat-cache": {
       "version": "3.2.0",
       "dev": true,
@@ -10358,11 +10391,36 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/json-stable-stringify": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/json-stable-stringify/-/json-stable-stringify-1.3.0.tgz",
+      "integrity": "sha512-qtYiSSFlwot9XHtF9bD9c7rwKjr+RecWT//ZnPvSmEjpV5mmPOCN4j8UjY5hbjNkOwZ/jQv3J6R1/pL7RwgMsg==",
+      "dev": true,
+      "dependencies": {
+        "call-bind": "^1.0.8",
+        "call-bound": "^1.0.4",
+        "isarray": "^2.0.5",
+        "jsonify": "^0.0.1",
+        "object-keys": "^1.1.1"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
     "node_modules/json-stable-stringify-without-jsonify": {
       "version": "1.0.1",
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/json-stable-stringify/node_modules/isarray": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-2.0.5.tgz",
+      "integrity": "sha512-xHjhDr3cNBK0BzdUJSPXZntQUx/mwMS5Rw4A7lPJ90XGAO6ISP/ePDNuo0vhqOZU+UD5JoodwCAAoZQd3FeAKw==",
+      "dev": true
+    },
     "node_modules/json-stringify-pretty-compact": {
       "version": "4.0.0",
       "license": "MIT"
@@ -10385,6 +10443,15 @@
         "graceful-fs": "^4.1.6"
       }
     },
+    "node_modules/jsonify": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/jsonify/-/jsonify-0.0.1.tgz",
+      "integrity": "sha512-2/Ki0GcmuqSrgFyelQq9M05y7PS0mEwuIzrf3f1fPqkVDVRvZrPZtVSMHxdgo8Aq0sxAOb/cr2aqqA3LeWHVPg==",
+      "dev": true,
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
     "node_modules/jsonpointer": {
       "version": "5.0.1",
       "dev": true,
@@ -10683,6 +10750,15 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/klaw-sync": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/klaw-sync/-/klaw-sync-6.0.0.tgz",
+      "integrity": "sha512-nIeuVSzdCCs6TDPTqI8w1Yre34sSq7AkZ4B3sfOBbI2CgVSB4Du4aLQijFU2+lhAFCwt9+42Hel6lQNIv6AntQ==",
+      "dev": true,
+      "dependencies": {
+        "graceful-fs": "^4.1.11"
+      }
+    },
     "node_modules/lazy-cache": {
       "version": "1.0.4",
       "dev": true,
@@ -12318,6 +12394,22 @@
         "wrappy": "1"
       }
     },
+    "node_modules/open": {
+      "version": "7.4.2",
+      "resolved": "https://registry.npmjs.org/open/-/open-7.4.2.tgz",
+      "integrity": "sha512-MVHddDVweXZF3awtlAS+6pgKLlm/JgxZ90+/NBurBoQctVOOB/zDdVjcyPzQ+0laDGbsWgrRkflI65sQeOgT9Q==",
+      "dev": true,
+      "dependencies": {
+        "is-docker": "^2.0.0",
+        "is-wsl": "^2.1.1"
+      },
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/optimist": {
       "version": "0.6.1",
       "dev": true,
@@ -12550,6 +12642,106 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/patch-package": {
+      "version": "8.0.1",
+      "resolved": "https://registry.npmjs.org/patch-package/-/patch-package-8.0.1.tgz",
+      "integrity": "sha512-VsKRIA8f5uqHQ7NGhwIna6Bx6D9s/1iXlA1hthBVBEbkq+t4kXD0HHt+rJhf/Z+Ci0F/HCB2hvn0qLdLG+Qxlw==",
+      "dev": true,
+      "dependencies": {
+        "@yarnpkg/lockfile": "^1.1.0",
+        "chalk": "^4.1.2",
+        "ci-info": "^3.7.0",
+        "cross-spawn": "^7.0.3",
+        "find-yarn-workspace-root": "^2.0.0",
+        "fs-extra": "^10.0.0",
+        "json-stable-stringify": "^1.0.2",
+        "klaw-sync": "^6.0.0",
+        "minimist": "^1.2.6",
+        "open": "^7.4.2",
+        "semver": "^7.5.3",
+        "slash": "^2.0.0",
+        "tmp": "^0.2.4",
+        "yaml": "^2.2.2"
+      },
+      "bin": {
+        "patch-package": "index.js"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">5"
+      }
+    },
+    "node_modules/patch-package/node_modules/fs-extra": {
+      "version": "10.1.0",
+      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-10.1.0.tgz",
+      "integrity": "sha512-oRXApq54ETRj4eMiFzGnHWGy+zo5raudjuxN0b8H7s/RU2oW0Wvsx9O0ACRN/kRq9E8Vu/ReskGB5o3ji+FzHQ==",
+      "dev": true,
+      "dependencies": {
+        "graceful-fs": "^4.2.0",
+        "jsonfile": "^6.0.1",
+        "universalify": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/patch-package/node_modules/jsonfile": {
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-6.2.0.tgz",
+      "integrity": "sha512-FGuPw30AdOIUTRMC2OMRtQV+jkVj2cfPqSeWXv1NEAJ1qZ5zb1X6z1mFhbfOB/iy3ssJCD+3KuZ8r8C3uVFlAg==",
+      "dev": true,
+      "dependencies": {
+        "universalify": "^2.0.0"
+      },
+      "optionalDependencies": {
+        "graceful-fs": "^4.1.6"
+      }
+    },
+    "node_modules/patch-package/node_modules/minimist": {
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+      "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==",
+      "dev": true,
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/patch-package/node_modules/semver": {
+      "version": "7.7.4",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.4.tgz",
+      "integrity": "sha512-vFKC2IEtQnVhpT78h1Yp8wzwrf8CM+MzKMHGJZfBtzhZNycRFnXsHk6E5TxIkkMsgNS7mdX3AGB7x2QM2di4lA==",
+      "dev": true,
+      "bin": {
+        "semver": "bin/semver.js"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/patch-package/node_modules/universalify": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.1.tgz",
+      "integrity": "sha512-gptHNQghINnc/vTGIk0SOFGFNXw7JVrlRUtConJRlvaw6DuX0wO5Jeko9sWrMBhh+PsYAZ7oXAiOnf/UKogyiw==",
+      "dev": true,
+      "engines": {
+        "node": ">= 10.0.0"
+      }
+    },
+    "node_modules/patch-package/node_modules/yaml": {
+      "version": "2.8.3",
+      "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.8.3.tgz",
+      "integrity": "sha512-AvbaCLOO2Otw/lW5bmh9d/WEdcDFdQp2Z2ZUH3pX9U2ihyUY0nvLv7J6TrWowklRGPYbB/IuIMfYgxaCPg5Bpg==",
+      "dev": true,
+      "bin": {
+        "yaml": "bin.mjs"
+      },
+      "engines": {
+        "node": ">= 14.6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/eemeli"
+      }
+    },
     "node_modules/path-browserify": {
       "version": "1.0.1",
       "dev": true,
@@ -12994,6 +13186,13 @@
       "version": "4.2.0",
       "license": "MIT"
     },
+    "node_modules/postinstall-postinstall": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/postinstall-postinstall/-/postinstall-postinstall-2.1.0.tgz",
+      "integrity": "sha512-7hQX6ZlZXIoRiWNrbMQaLzUUfH+sSx39u8EJ9HYuDc1kLo9IXKWjM5RSquZN1ad5GnH8CGFM78fsAAQi3OKEEQ==",
+      "dev": true,
+      "hasInstallScript": true
+    },
     "node_modules/potpack": {
       "version": "1.0.2",
       "license": "ISC"
@@ -14454,6 +14653,15 @@
         "node": ">=4"
       }
     },
+    "node_modules/slash": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/slash/-/slash-2.0.0.tgz",
+      "integrity": "sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==",
+      "dev": true,
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/smob": {
       "version": "1.5.0",
       "dev": true,
@@ -15571,9 +15779,10 @@
       "license": "ISC"
     },
     "node_modules/tmp": {
-      "version": "0.2.3",
+      "version": "0.2.5",
+      "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.2.5.tgz",
+      "integrity": "sha512-voyz6MApa1rQGUxT3E+BK7/ROe8itEx7vD8/HEvt4xwXucvQ5G5oeEiHkmHZJuBO21RpOf+YYm9MOivj709jow==",
       "dev": true,
-      "license": "MIT",
       "engines": {
         "node": ">=14.14"
       }
diff --git a/package.json b/package.json
index 1c00c91..1d6eb0e 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,8 @@
     "serve": "vite preview",
     "test": "karma start karma.conf.cjs",
     "lint": "eslint --ext .js,.vue --ignore-path .gitignore --fix src",
-    "format": "prettier .  --write"
+    "format": "prettier .  --write",
+    "postinstall": "patch-package"
   },
   "dependencies": {
     "@sigma/export-image": "^3.0.0",
@@ -33,7 +34,7 @@
     "react-chart-editor": "^0.46.1",
     "react-dom": "^16.14.0",
     "seedrandom": "^3.0.5",
-    "sigma": "^3.0.1",
+    "sigma": "3.0.2",
     "sql.js": "file:./lib/sql-js",
     "tiny-emitter": "^2.1.0",
     "tinycolor2": "^1.4.2",
@@ -68,6 +69,8 @@
     "karma-spec-reporter": "^0.0.36",
     "karma-vite": "^1.0.5",
     "mocha": "^5.2.0",
+    "patch-package": "^8.0.1",
+    "postinstall-postinstall": "^2.1.0",
     "prettier": "3.5.3",
     "process": "^0.11.10",
     "url-loader": "^4.1.1",
diff --git a/patches/sigma+3.0.2.patch b/patches/sigma+3.0.2.patch
new file mode 100644
index 0000000..770c0b1
--- /dev/null
+++ b/patches/sigma+3.0.2.patch
@@ -0,0 +1,24 @@
+diff --git a/node_modules/sigma/dist/colors-beb06eb2.esm.js b/node_modules/sigma/dist/colors-beb06eb2.esm.js
+index b7130d1..bf101b6 100644
+--- a/node_modules/sigma/dist/colors-beb06eb2.esm.js
++++ b/node_modules/sigma/dist/colors-beb06eb2.esm.js
+@@ -51,7 +51,6 @@ function _nonIterableRest() {
+ function _slicedToArray(r, e) {
+   return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest();
+ }
+-
+ var HTML_COLORS = {
+   black: "#000000",
+   silver: "#C0C0C0",
+@@ -267,7 +266,10 @@ for (var htmlColor in HTML_COLORS) {
+   FLOAT_COLOR_CACHE[HTML_COLORS[htmlColor]] = FLOAT_COLOR_CACHE[htmlColor];
+ }
+ function rgbaToFloat(r, g, b, a, masking) {
+-  INT32[0] = a << 24 | b << 16 | g << 8 | r;
++  const r_= Math.floor(r * a / 255)
++  const g_= Math.floor(g * a / 255)
++  const b_= Math.floor(b * a / 255)
++  INT32[0] = a << 24 | b_ << 16 | g_ << 8 | r_;
+   if (masking) INT32[0] = INT32[0] & 0xfeffffff;
+   return FLOAT32[0];
+ }