From 0af0ff39d475c863666f0eb086585bf3609435d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BE=9D=E7=91=AA=E8=B2=93?= <imacat@mail.imacat.idv.tw>
Date: Tue, 10 Mar 2026 10:39:05 +0800
Subject: [PATCH] Remove unused cytoscape-spread and split build into manual
 chunks

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 package-lock.json          | 33 ---------------------------------
 package.json               |  1 -
 src/module/cytoscapeMap.js |  2 --
 vite.config.js             | 18 +++++++++++++++++-
 4 files changed, 17 insertions(+), 37 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index b98c39c..279d4e9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,6 @@
         "cytoscape-dagre": "^2.5.0",
         "cytoscape-fcose": "^2.2.0",
         "cytoscape-popper": "^4.0.1",
-        "cytoscape-spread": "^3.0.0",
         "decimal.js": "^10.6.0",
         "i18next": "^25.8.14",
         "i18next-browser-languagedetector": "^8.2.1",
@@ -3866,17 +3865,6 @@
         "cytoscape": "^3.2.0"
       }
     },
-    "node_modules/cytoscape-spread": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/cytoscape-spread/-/cytoscape-spread-3.0.0.tgz",
-      "integrity": "sha512-ekuo4ByFRTZ4TOJylE2bPOMcVVyi8rD+qjvEjMWS2BHcyan40pmhlA4ramz/nTxZR+EtlxEa1asnmfiN8R5HyQ==",
-      "dependencies": {
-        "weaverjs": "^1.2.0"
-      },
-      "peerDependencies": {
-        "cytoscape": "^3.0.0"
-      }
-    },
     "node_modules/d3-dispatch": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/d3-dispatch/-/d3-dispatch-1.0.6.tgz",
@@ -8389,14 +8377,6 @@
         "node": ">=20.0.0"
       }
     },
-    "node_modules/weaverjs": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/weaverjs/-/weaverjs-1.2.0.tgz",
-      "integrity": "sha512-X+nDGl5mrc8ysArmafu6dD3GNFP2r+NdV6L/PiWac8TpH4BVODO/HMaPLhrXmOZhdI3XM0LVxW5ZrAbwKqkkmw==",
-      "engines": {
-        "node": ">=0.6"
-      }
-    },
     "node_modules/webcola": {
       "version": "3.4.0",
       "resolved": "https://registry.npmjs.org/webcola/-/webcola-3.4.0.tgz",
@@ -10908,14 +10888,6 @@
       "integrity": "sha512-u2gYDMMvGSlAJbNfKvMljOM/p+BrHu0A4VcpELa+xJf54HoMn+nV0iuhALZx+O89b74SKJRy7jYo2WfkD5uvsw==",
       "requires": {}
     },
-    "cytoscape-spread": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/cytoscape-spread/-/cytoscape-spread-3.0.0.tgz",
-      "integrity": "sha512-ekuo4ByFRTZ4TOJylE2bPOMcVVyi8rD+qjvEjMWS2BHcyan40pmhlA4ramz/nTxZR+EtlxEa1asnmfiN8R5HyQ==",
-      "requires": {
-        "weaverjs": "^1.2.0"
-      }
-    },
     "d3-dispatch": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/d3-dispatch/-/d3-dispatch-1.0.6.tgz",
@@ -13805,11 +13777,6 @@
         "rxjs": "^7.8.2"
       }
     },
-    "weaverjs": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/weaverjs/-/weaverjs-1.2.0.tgz",
-      "integrity": "sha512-X+nDGl5mrc8ysArmafu6dD3GNFP2r+NdV6L/PiWac8TpH4BVODO/HMaPLhrXmOZhdI3XM0LVxW5ZrAbwKqkkmw=="
-    },
     "webcola": {
       "version": "3.4.0",
       "resolved": "https://registry.npmjs.org/webcola/-/webcola-3.4.0.tgz",
diff --git a/package.json b/package.json
index 038bdb6..4809aba 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,6 @@
     "cytoscape-dagre": "^2.5.0",
     "cytoscape-fcose": "^2.2.0",
     "cytoscape-popper": "^4.0.1",
-    "cytoscape-spread": "^3.0.0",
     "decimal.js": "^10.6.0",
     "i18next": "^25.8.14",
     "i18next-browser-languagedetector": "^8.2.1",
diff --git a/src/module/cytoscapeMap.js b/src/module/cytoscapeMap.js
index 95af520..a94ee67 100644
--- a/src/module/cytoscapeMap.js
+++ b/src/module/cytoscapeMap.js
@@ -10,7 +10,6 @@
  */
 
 import cytoscape from "cytoscape";
-import spread from "cytoscape-spread";
 import dagre from "cytoscape-dagre";
 import fcose from "cytoscape-fcose";
 import cola from "cytoscape-cola";
@@ -48,7 +47,6 @@ const composeFreqTypeText = (baseText, dataLayerOption, optionValue) => {
 
 // Register layout algorithms
 cytoscape.use(dagre);
-cytoscape.use(spread);
 cytoscape.use(fcose);
 cytoscape.use(cola);
 
diff --git a/vite.config.js b/vite.config.js
index ecc892b..3d6da28 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -67,7 +67,23 @@ export default defineConfig(({ mode }) => {
     build: {
       commonjsOptions: {
         transformMixedEsModules: true, // Enable @walletconnect/web3-provider which has some code in CommonJS
-        // esmExternals: true, // If you set esmExternals to true, this plugins assumes that all external dependencies are ES modules
+      },
+      rollupOptions: {
+        output: {
+          manualChunks: {
+            "vue-core": ["vue", "vue-router", "pinia"],
+            "primevue": ["primevue", "@primevue/themes"],
+            "cytoscape": [
+              "cytoscape",
+              "cytoscape-dagre",
+              "cytoscape-fcose",
+              "cytoscape-cola",
+              "cytoscape-popper",
+            ],
+            "charts": ["chart.js", "vue-chartjs", "chartjs-adapter-moment", "chartjs-plugin-datalabels"],
+            "vendor": ["sweetalert2", "lodash-es", "axios", "moment", "decimal.js"],
+          },
+        },
       },
     },
     test: {