diff --git a/CHANGELOG.md b/CHANGELOG.md
index 310dd86..aa09ab7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,22 @@
 
 <!-- <START NEW CHANGELOG ENTRY> -->
 
+## 1.0.1a2
+
+([Full Changelog](https://github.com/kirangadhave/interactivede/compare/v1.0.1a1...48d65ad2d6ace997cf27bfc70dacd055b30ae862))
+
+### Enhancements made
+
+- Major features [#44](https://github.com/kirangadhave/interactivede/pull/44) ([@kirangadhave](https://github.com/kirangadhave))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/kirangadhave/interactivede/graphs/contributors?from=2023-04-26&to=2023-06-20&type=c))
+
+[@kirangadhave](https://github.com/search?q=repo%3Akirangadhave%2Finteractivede+involves%3Akirangadhave+updated%3A2023-04-26..2023-06-20&type=Issues)
+
+<!-- <END NEW CHANGELOG ENTRY> -->
+
 ## 1.0.1a1
 
 ([Full Changelog](https://github.com/kirangadhave/interactivede/compare/5ed90bee518fff9daf81df3fb927c143e0807e46...5bf2effb4e84ecdcbe7bd32f662c6fbca1f636ea))
@@ -20,8 +36,6 @@
 
 [@github-actions](https://github.com/search?q=repo%3Akirangadhave%2Finteractivede+involves%3Agithub-actions+updated%3A2023-01-16..2023-04-26&type=Issues) | [@kirangadhave](https://github.com/search?q=repo%3Akirangadhave%2Finteractivede+involves%3Akirangadhave+updated%3A2023-01-16..2023-04-26&type=Issues)
 
-<!-- <END NEW CHANGELOG ENTRY> -->
-
 ## 1.0.1a0
 
 No merged PRs
diff --git a/package.json b/package.json
index 4192040..d2f2189 100644
--- a/package.json
+++ b/package.json
@@ -1,212 +1,212 @@
 {
-  "name": "interactivede",
-  "version": "1.0.1-a1",
-  "description": "A JupyterLab extension.",
-  "keywords": [
-    "jupyter",
-    "jupyterlab",
-    "jupyterlab-extension"
-  ],
-  "homepage": "https://github.com/kirangadhave/interactivede/#readme",
-  "bugs": {
-    "url": "https://github.com/kirangadhave/interactivede/issues"
-  },
-  "license": "MIT",
-  "author": {
-    "name": "Kiran Gadhave",
-    "email": "kirangadhave2@gmail.com"
-  },
-  "files": [
-    "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
-    "style/**/*.{css,js,eot,gif,html,jpg,json,png,svg,woff2,ttf}",
-    "schema/*.json"
-  ],
-  "main": "lib/index.js",
-  "types": "lib/index.d.ts",
-  "style": "style/index.css",
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/kirangadhave/interactivede.git"
-  },
-  "scripts": {
-    "build": "jlpm build:lib && jlpm build:labextension:dev",
-    "build:prod": "jlpm clean && jlpm build:lib:prod && jlpm build:labextension",
-    "build:labextension": "jupyter labextension build .",
-    "build:labextension:dev": "jupyter labextension build --development True .",
-    "build:lib": "tsc --sourceMap",
-    "build:lib:prod": "tsc",
-    "clean": "jlpm clean:lib",
-    "clean:lib": "rimraf lib tsconfig.tsbuildinfo",
-    "clean:lintcache": "rimraf .eslintcache .stylelintcache",
-    "clean:labextension": "rimraf interactivede/labextension interactivede/_version.py",
-    "clean:all": "jlpm clean:lib && jlpm clean:labextension && jlpm clean:lintcache",
-    "eslint": "jlpm eslint:check --fix",
-    "eslint:check": "eslint . --cache --ext .ts,.tsx",
-    "install:extension": "jlpm build",
-    "lint": "jlpm stylelint && jlpm prettier && jlpm eslint",
-    "lint:check": "jlpm stylelint:check && jlpm prettier:check && jlpm eslint:check",
-    "prettier": "jlpm prettier:base --write --list-different",
-    "prettier:base": "prettier \"**/*{.ts,.tsx,.js,.jsx,.css,.json,.md}\"",
-    "prettier:check": "jlpm prettier:base --check",
-    "stylelint": "jlpm stylelint:check --fix",
-    "stylelint:check": "stylelint --cache \"style/**/*.css\"",
-    "watch": "run-p watch:src watch:labextension",
-    "watch:src": "tsc -w --sourceMap",
-    "watch:labextension": "jupyter labextension watch .",
-    "_noop_": "echo '-------------- only here as separator ---------------'",
-    "dev": "npx --yes stmux -w always -e ERROR -m system -M -t \"Dev\" -- [ \"npm run dev:ext\" .. \"npm run dev:lab\" ]",
-    "dev:ext": "npm run watch",
-    "dev:lab": "jupyter lab --minimize=False",
-    "dev:lab:auto": "jupyter lab --autoreload --minimize=False",
-    "setup": "jlpm && jupyter lab build --minimize=False && pip install -e . && jupyter labextension develop --overwrite ."
-  },
-  "dependencies": {
-    "@jupyterlab/application": "^4.0.0",
-    "@jupyterlab/apputils": "^4.0.0",
-    "@jupyterlab/logconsole": "4.0.0",
-    "@jupyterlab/notebook": "4.0.0",
-    "@jupyterlab/settingregistry": "^4.0.0",
-    "@jupyterlab/vega5-extension": "4.0.0",
-    "@trrack/core": "^1.2.0",
-    "@trrack/vis-react": "^1.3.0",
-    "@types/lodash": "^4.14.194",
-    "d3": "^7.8.4",
-    "immutable-json-patch": "^5.1.2",
-    "jsonpath-plus": "^7.2.0",
-    "lodash": "^4.17.21",
-    "node-gyp": "^9.3.1",
-    "node-pty": "^0.10.1",
-    "react": "^18.2.0",
-    "react-dom": "^18.2.0",
-    "ts-pattern": "^4.2.2",
-    "uuid": "^9.0.0",
-    "vega-lite": "^5.9.0"
-  },
-  "devDependencies": {
-    "@jupyterlab/builder": "^4.0.0",
-    "@types/d3": "^7.4.0",
-    "@types/json-schema": "^7.0.11",
-    "@types/react": "^18.2.6",
-    "@types/react-dom": "^18.2.4",
-    "@types/uuid": "^9.0.1",
-    "@typescript-eslint/eslint-plugin": "^5.55.0",
-    "@typescript-eslint/parser": "^5.55.0",
-    "css-loader": "^6.7.1",
-    "eslint": "^8.36.0",
-    "eslint-config-prettier": "^8.7.0",
-    "eslint-plugin-prettier": "^4.2.1",
-    "npm-run-all": "^4.1.5",
-    "prettier": "^2.8.7",
-    "rimraf": "^4.4.1",
-    "source-map-loader": "^1.0.2",
-    "style-loader": "^3.3.1",
-    "stylelint": "^14.9.1",
-    "stylelint-config-prettier": "^9.0.4",
-    "stylelint-config-recommended": "^8.0.0",
-    "stylelint-config-standard": "^26.0.0",
-    "stylelint-prettier": "^2.0.0",
-    "typescript": "~5.0.2",
-    "yjs": "^13.5.0"
-  },
-  "sideEffects": [
-    "style/*.css",
-    "style/index.js"
-  ],
-  "styleModule": "style/index.js",
-  "publishConfig": {
-    "access": "public"
-  },
-  "jupyterlab": {
-    "extension": true,
-    "outputDir": "interactivede/labextension",
-    "schemaDir": "schema"
-  },
-  "eslintIgnore": [
-    "node_modules",
-    "dist",
-    "coverage",
-    "**/*.d.ts"
-  ],
-  "eslintConfig": {
-    "extends": [
-      "eslint:recommended",
-      "plugin:@typescript-eslint/eslint-recommended",
-      "plugin:@typescript-eslint/recommended",
-      "plugin:prettier/recommended"
+    "name": "interactivede",
+    "version": "1.0.1-a2",
+    "description": "A JupyterLab extension.",
+    "keywords": [
+        "jupyter",
+        "jupyterlab",
+        "jupyterlab-extension"
     ],
-    "parser": "@typescript-eslint/parser",
-    "parserOptions": {
-      "project": "tsconfig.json",
-      "sourceType": "module"
+    "homepage": "https://github.com/kirangadhave/interactivede/#readme",
+    "bugs": {
+        "url": "https://github.com/kirangadhave/interactivede/issues"
     },
-    "plugins": [
-      "@typescript-eslint"
+    "license": "MIT",
+    "author": {
+        "name": "Kiran Gadhave",
+        "email": "kirangadhave2@gmail.com"
+    },
+    "files": [
+        "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
+        "style/**/*.{css,js,eot,gif,html,jpg,json,png,svg,woff2,ttf}",
+        "schema/*.json"
+    ],
+    "main": "lib/index.js",
+    "types": "lib/index.d.ts",
+    "style": "style/index.css",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/kirangadhave/interactivede.git"
+    },
+    "scripts": {
+        "build": "jlpm build:lib && jlpm build:labextension:dev",
+        "build:prod": "jlpm clean && jlpm build:lib:prod && jlpm build:labextension",
+        "build:labextension": "jupyter labextension build .",
+        "build:labextension:dev": "jupyter labextension build --development True .",
+        "build:lib": "tsc --sourceMap",
+        "build:lib:prod": "tsc",
+        "clean": "jlpm clean:lib",
+        "clean:lib": "rimraf lib tsconfig.tsbuildinfo",
+        "clean:lintcache": "rimraf .eslintcache .stylelintcache",
+        "clean:labextension": "rimraf interactivede/labextension interactivede/_version.py",
+        "clean:all": "jlpm clean:lib && jlpm clean:labextension && jlpm clean:lintcache",
+        "eslint": "jlpm eslint:check --fix",
+        "eslint:check": "eslint . --cache --ext .ts,.tsx",
+        "install:extension": "jlpm build",
+        "lint": "jlpm stylelint && jlpm prettier && jlpm eslint",
+        "lint:check": "jlpm stylelint:check && jlpm prettier:check && jlpm eslint:check",
+        "prettier": "jlpm prettier:base --write --list-different",
+        "prettier:base": "prettier \"**/*{.ts,.tsx,.js,.jsx,.css,.json,.md}\"",
+        "prettier:check": "jlpm prettier:base --check",
+        "stylelint": "jlpm stylelint:check --fix",
+        "stylelint:check": "stylelint --cache \"style/**/*.css\"",
+        "watch": "run-p watch:src watch:labextension",
+        "watch:src": "tsc -w --sourceMap",
+        "watch:labextension": "jupyter labextension watch .",
+        "_noop_": "echo '-------------- only here as separator ---------------'",
+        "dev": "npx --yes stmux -w always -e ERROR -m system -M -t \"Dev\" -- [ \"npm run dev:ext\" .. \"npm run dev:lab\" ]",
+        "dev:ext": "npm run watch",
+        "dev:lab": "jupyter lab --minimize=False",
+        "dev:lab:auto": "jupyter lab --autoreload --minimize=False",
+        "setup": "jlpm && jupyter lab build --minimize=False && pip install -e . && jupyter labextension develop --overwrite ."
+    },
+    "dependencies": {
+        "@jupyterlab/application": "^4.0.0",
+        "@jupyterlab/apputils": "^4.0.0",
+        "@jupyterlab/logconsole": "4.0.0",
+        "@jupyterlab/notebook": "4.0.0",
+        "@jupyterlab/settingregistry": "^4.0.0",
+        "@jupyterlab/vega5-extension": "4.0.0",
+        "@trrack/core": "^1.2.0",
+        "@trrack/vis-react": "^1.3.0",
+        "@types/lodash": "^4.14.194",
+        "d3": "^7.8.4",
+        "immutable-json-patch": "^5.1.2",
+        "jsonpath-plus": "^7.2.0",
+        "lodash": "^4.17.21",
+        "node-gyp": "^9.3.1",
+        "node-pty": "^0.10.1",
+        "react": "^18.2.0",
+        "react-dom": "^18.2.0",
+        "ts-pattern": "^4.2.2",
+        "uuid": "^9.0.0",
+        "vega-lite": "^5.9.0"
+    },
+    "devDependencies": {
+        "@jupyterlab/builder": "^4.0.0",
+        "@types/d3": "^7.4.0",
+        "@types/json-schema": "^7.0.11",
+        "@types/react": "^18.2.6",
+        "@types/react-dom": "^18.2.4",
+        "@types/uuid": "^9.0.1",
+        "@typescript-eslint/eslint-plugin": "^5.55.0",
+        "@typescript-eslint/parser": "^5.55.0",
+        "css-loader": "^6.7.1",
+        "eslint": "^8.36.0",
+        "eslint-config-prettier": "^8.7.0",
+        "eslint-plugin-prettier": "^4.2.1",
+        "npm-run-all": "^4.1.5",
+        "prettier": "^2.8.7",
+        "rimraf": "^4.4.1",
+        "source-map-loader": "^1.0.2",
+        "style-loader": "^3.3.1",
+        "stylelint": "^14.9.1",
+        "stylelint-config-prettier": "^9.0.4",
+        "stylelint-config-recommended": "^8.0.0",
+        "stylelint-config-standard": "^26.0.0",
+        "stylelint-prettier": "^2.0.0",
+        "typescript": "~5.0.2",
+        "yjs": "^13.5.0"
+    },
+    "sideEffects": [
+        "style/*.css",
+        "style/index.js"
+    ],
+    "styleModule": "style/index.js",
+    "publishConfig": {
+        "access": "public"
+    },
+    "jupyterlab": {
+        "extension": true,
+        "outputDir": "interactivede/labextension",
+        "schemaDir": "schema"
+    },
+    "eslintIgnore": [
+        "node_modules",
+        "dist",
+        "coverage",
+        "**/*.d.ts"
     ],
-    "rules": {
-      "@typescript-eslint/naming-convention": [
-        "error",
-        {
-          "selector": "interface",
-          "format": [
-            "PascalCase"
-          ],
-          "custom": {
-            "regex": "^I[A-Z]",
-            "match": true
-          }
+    "eslintConfig": {
+        "extends": [
+            "eslint:recommended",
+            "plugin:@typescript-eslint/eslint-recommended",
+            "plugin:@typescript-eslint/recommended",
+            "plugin:prettier/recommended"
+        ],
+        "parser": "@typescript-eslint/parser",
+        "parserOptions": {
+            "project": "tsconfig.json",
+            "sourceType": "module"
+        },
+        "plugins": [
+            "@typescript-eslint"
+        ],
+        "rules": {
+            "@typescript-eslint/naming-convention": [
+                "error",
+                {
+                    "selector": "interface",
+                    "format": [
+                        "PascalCase"
+                    ],
+                    "custom": {
+                        "regex": "^I[A-Z]",
+                        "match": true
+                    }
+                }
+            ],
+            "@typescript-eslint/no-unused-vars": [
+                "warn",
+                {
+                    "args": "none"
+                }
+            ],
+            "@typescript-eslint/no-explicit-any": "off",
+            "@typescript-eslint/no-namespace": "off",
+            "@typescript-eslint/no-use-before-define": "off",
+            "@typescript-eslint/quotes": [
+                "error",
+                "single",
+                {
+                    "avoidEscape": true,
+                    "allowTemplateLiterals": false
+                }
+            ],
+            "curly": [
+                "error",
+                "all"
+            ],
+            "eqeqeq": "error",
+            "prefer-arrow-callback": "error"
         }
-      ],
-      "@typescript-eslint/no-unused-vars": [
-        "warn",
-        {
-          "args": "none"
+    },
+    "prettier": {
+        "singleQuote": true,
+        "trailingComma": "none",
+        "arrowParens": "avoid",
+        "endOfLine": "auto"
+    },
+    "stylelint": {
+        "extends": [
+            "stylelint-config-recommended",
+            "stylelint-config-standard",
+            "stylelint-prettier/recommended"
+        ],
+        "rules": {
+            "property-no-vendor-prefix": null,
+            "selector-no-vendor-prefix": null,
+            "value-no-vendor-prefix": null,
+            "selector-class-pattern": null
         }
-      ],
-      "@typescript-eslint/no-explicit-any": "off",
-      "@typescript-eslint/no-namespace": "off",
-      "@typescript-eslint/no-use-before-define": "off",
-      "@typescript-eslint/quotes": [
-        "error",
-        "single",
-        {
-          "avoidEscape": true,
-          "allowTemplateLiterals": false
+    },
+    "config": {
+        "commitizen": {
+            "path": "git-cz"
         }
-      ],
-      "curly": [
-        "error",
-        "all"
-      ],
-      "eqeqeq": "error",
-      "prefer-arrow-callback": "error"
-    }
-  },
-  "prettier": {
-    "singleQuote": true,
-    "trailingComma": "none",
-    "arrowParens": "avoid",
-    "endOfLine": "auto"
-  },
-  "stylelint": {
-    "extends": [
-      "stylelint-config-recommended",
-      "stylelint-config-standard",
-      "stylelint-prettier/recommended"
-    ],
-    "rules": {
-      "property-no-vendor-prefix": null,
-      "selector-no-vendor-prefix": null,
-      "value-no-vendor-prefix": null,
-      "selector-class-pattern": null
-    }
-  },
-  "config": {
-    "commitizen": {
-      "path": "git-cz"
+    },
+    "resolutions": {
+        "react": "^17.0.1",
+        "react-dom": "^17.0.1"
     }
-  },
-  "resolutions": {
-    "react": "^17.0.1",
-    "react-dom": "^17.0.1"
-  }
 }
diff --git a/yarn.lock b/yarn.lock
index d0ccfbe..7c0ad5c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -604,9 +604,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@jupyterlab/builder@npm:^4.0.0-beta.0":
-  version: 4.0.0-rc.1
-  resolution: "@jupyterlab/builder@npm:4.0.0-rc.1"
+"@jupyterlab/builder@npm:^4.0.0":
+  version: 4.0.2
+  resolution: "@jupyterlab/builder@npm:4.0.2"
   dependencies:
     "@lumino/algorithm": ^2.0.0
     "@lumino/application": ^2.1.1
@@ -641,7 +641,7 @@ __metadata:
     worker-loader: ^3.0.2
   bin:
     build-labextension: lib/build-labextension.js
-  checksum: a0b3ec715f7b31d4cc9cbafc8e06d2b4be994008ca4c3d548dd81b1ca65141c4350fb65218394f4d2219b4f17bc064fec1e5001572fa15569a1f144b2060b92b
+  checksum: bb3ecbde5b2207d38577ad4f49af3b92a68b093d56b9eb1611fa967e553aab3e899a6e651edf90834e1b2d9ced57078e976ac03791178104962325423da25e7e
   languageName: node
   linkType: hard
 
@@ -4829,7 +4829,7 @@ __metadata:
   dependencies:
     "@jupyterlab/application": ^4.0.0
     "@jupyterlab/apputils": ^4.0.0
-    "@jupyterlab/builder": ^4.0.0-beta.0
+    "@jupyterlab/builder": ^4.0.0
     "@jupyterlab/logconsole": 4.0.0
     "@jupyterlab/notebook": 4.0.0
     "@jupyterlab/settingregistry": ^4.0.0
@@ -6368,15 +6368,16 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react-dom@npm:16.14 - 18, react-dom@npm:^18.2.0":
-  version: 18.2.0
-  resolution: "react-dom@npm:18.2.0"
+"react-dom@npm:^17.0.1":
+  version: 17.0.2
+  resolution: "react-dom@npm:17.0.2"
   dependencies:
     loose-envify: ^1.1.0
-    scheduler: ^0.23.0
+    object-assign: ^4.1.1
+    scheduler: ^0.20.2
   peerDependencies:
-    react: ^18.2.0
-  checksum: 7d323310bea3a91be2965f9468d552f201b1c27891e45ddc2d6b8f717680c95a75ae0bc1e3f5cf41472446a2589a75aed4483aee8169287909fcd59ad149e8cc
+    react: 17.0.2
+  checksum: 1c1eaa3bca7c7228d24b70932e3d7c99e70d1d04e13bb0843bbf321582bc25d7961d6b8a6978a58a598af2af496d1cedcfb1bf65f6b0960a0a8161cb8dab743c
   languageName: node
   linkType: hard
 
@@ -6424,12 +6425,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react@npm:16.8 - 18, react@npm:^18.2.0":
-  version: 18.2.0
-  resolution: "react@npm:18.2.0"
+"react@npm:^17.0.1":
+  version: 17.0.2
+  resolution: "react@npm:17.0.2"
   dependencies:
     loose-envify: ^1.1.0
-  checksum: 88e38092da8839b830cda6feef2e8505dec8ace60579e46aa5490fc3dc9bba0bd50336507dc166f43e3afc1c42939c09fe33b25fae889d6f402721dcd78fca1b
+    object-assign: ^4.1.1
+  checksum: b254cc17ce3011788330f7bbf383ab653c6848902d7936a87b09d835d091e3f295f7e9dd1597c6daac5dc80f90e778c8230218ba8ad599f74adcc11e33b9d61b
   languageName: node
   linkType: hard
 
@@ -6708,12 +6710,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"scheduler@npm:^0.23.0":
-  version: 0.23.0
-  resolution: "scheduler@npm:0.23.0"
+"scheduler@npm:^0.20.2":
+  version: 0.20.2
+  resolution: "scheduler@npm:0.20.2"
   dependencies:
     loose-envify: ^1.1.0
-  checksum: d79192eeaa12abef860c195ea45d37cbf2bbf5f66e3c4dcd16f54a7da53b17788a70d109ee3d3dde1a0fd50e6a8fc171f4300356c5aee4fc0171de526bf35f8a
+    object-assign: ^4.1.1
+  checksum: c4b35cf967c8f0d3e65753252d0f260271f81a81e427241295c5a7b783abf4ea9e905f22f815ab66676f5313be0a25f47be582254db8f9241b259213e999b8fc
   languageName: node
   linkType: hard