Informational dashboard using duckdb-wasm + apache echarts

frontend/.gitignore

@@ -27,3 +27,6 @@ coverage
 
 test-results/
 playwright-report/
+
+# DuckDB WASM files (auto-generated during build)
+public/duckdb/

frontend/package.json

@@ -12,6 +12,7 @@
     "test:e2e": "playwright test"
   },
   "dependencies": {
+    "@duckdb/duckdb-wasm": "^1.28.0",
     "@floating-ui/dom": "^1.6.3",
     "@fortawesome/fontawesome-svg-core": "^6.5.1",
     "@fortawesome/free-brands-svg-icons": "^6.5.1",
@@ -23,6 +24,7 @@
     "@vueuse/core": "^10.9.0",
     "apexcharts": "^3.46.0",
     "body-scroll-lock": "4.0.0-beta.0",
+    "echarts": "^6.0.0",
     "lodash": "^4.17.21",
     "micromark": "^4.0.0",
     "normalize.css": "^8.0.1",

frontend/src/api/kg-version.ts

@@ -16,3 +16,13 @@ export const getLatestKGReleaseDate = async (): Promise<string> => {
   }
   return versionInfo.monarch_kg_version;
 };
+
+// Fetches the Knowledge Graph source URL
+export const getKGSourceUrl = async (): Promise<string> => {
+  const url = `${apiUrl}/version`;
+  const versionInfo = await request<VersionResponse>(url);
+  if (!versionInfo || !versionInfo.monarch_kg_source) {
+    throw new Error("No KG source URL found");
+  }
+  return versionInfo.monarch_kg_source;
+};