diff --git a/package-lock.json b/package-lock.json
index fb8ac9b28d..b93cf8d2ca 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -47,6 +47,7 @@
         "@rollup/plugin-terser": "^0.4.4",
         "@rollup/plugin-typescript": "^12.1.2",
         "@stylistic/eslint-plugin-ts": "^3.0.1",
+        "@turf/circle": "^7.2.0",
         "@types/benchmark": "^2.1.5",
         "@types/d3": "^7.4.3",
         "@types/diff": "^7.0.1",
@@ -3122,6 +3123,67 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@turf/circle": {
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@turf/circle/-/circle-7.2.0.tgz",
+      "integrity": "sha512-1AbqBYtXhstrHmnW6jhLwsv7TtmT0mW58Hvl1uZXEDM1NCVXIR50yDipIeQPjrCuJ/Zdg/91gU8+4GuDCAxBGA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@turf/destination": "^7.2.0",
+        "@turf/helpers": "^7.2.0",
+        "@types/geojson": "^7946.0.10",
+        "tslib": "^2.8.1"
+      },
+      "funding": {
+        "url": "https://opencollective.com/turf"
+      }
+    },
+    "node_modules/@turf/destination": {
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@turf/destination/-/destination-7.2.0.tgz",
+      "integrity": "sha512-8DUxtOO0Fvrh1xclIUj3d9C5WS20D21F5E+j+X9Q+ju6fcM4huOqTg5ckV1DN2Pg8caABEc5HEZJnGch/5YnYQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@turf/helpers": "^7.2.0",
+        "@turf/invariant": "^7.2.0",
+        "@types/geojson": "^7946.0.10",
+        "tslib": "^2.8.1"
+      },
+      "funding": {
+        "url": "https://opencollective.com/turf"
+      }
+    },
+    "node_modules/@turf/helpers": {
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@turf/helpers/-/helpers-7.2.0.tgz",
+      "integrity": "sha512-cXo7bKNZoa7aC7ydLmUR02oB3IgDe7MxiPuRz3cCtYQHn+BJ6h1tihmamYDWWUlPHgSNF0i3ATc4WmDECZafKw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/geojson": "^7946.0.10",
+        "tslib": "^2.8.1"
+      },
+      "funding": {
+        "url": "https://opencollective.com/turf"
+      }
+    },
+    "node_modules/@turf/invariant": {
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@turf/invariant/-/invariant-7.2.0.tgz",
+      "integrity": "sha512-kV4u8e7Gkpq+kPbAKNC21CmyrXzlbBgFjO1PhrHPgEdNqXqDawoZ3i6ivE3ULJj2rSesCjduUaC/wyvH/sNr2Q==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@turf/helpers": "^7.2.0",
+        "@types/geojson": "^7946.0.10",
+        "tslib": "^2.8.1"
+      },
+      "funding": {
+        "url": "https://opencollective.com/turf"
+      }
+    },
     "node_modules/@types/benchmark": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@types/benchmark/-/benchmark-2.1.5.tgz",