diff --git a/web/package.json b/web/package.json
index c1cc5c492..9d4c060dc 100644
--- a/web/package.json
+++ b/web/package.json
@@ -79,7 +79,6 @@
     "bootstrap4-toggle": "3.4.0",
     "bowser": "2.1.2",
     "browserify": "~16.2.3",
-    "canvg": "^3.0.7",
     "chart.js": "^2.9.3",
     "closest": "^0.0.1",
     "codemirror": "^5.54.0",
@@ -88,8 +87,6 @@
     "dagre": "^0.8.4",
     "dropzone": "^5.5.1",
     "exports-loader": "~0.7.0",
-    "html-to-image": "^0.1.1",
-    "html2canvas": "^1.0.0-rc.7",
     "immutability-helper": "^3.0.0",
     "imports-loader": "^0.8.0",
     "ip-address": "^5.8.9",
diff --git a/web/yarn.lock b/web/yarn.lock
index ada962e94..551213a27 100644
--- a/web/yarn.lock
+++ b/web/yarn.lock
@@ -825,14 +825,6 @@
     "@babel/plugin-transform-react-jsx-development" "^7.12.7"
     "@babel/plugin-transform-react-pure-annotations" "^7.12.1"
 
-"@babel/runtime-corejs3@^7.9.6":
-  version "7.12.5"
-  resolved "https://registry.yarnpkg.com/@babel/runtime-corejs3/-/runtime-corejs3-7.12.5.tgz#ffee91da0eb4c6dae080774e94ba606368e414f4"
-  integrity sha512-roGr54CsTmNPPzZoCP1AmDXuBoNao7tnSA83TXTwt+UK5QVyh1DIJnrgYRPWKCF2flqZQXwa7Yr8v7VmLzF0YQ==
-  dependencies:
-    core-js-pure "^3.0.0"
-    regenerator-runtime "^0.13.4"
-
 "@babel/runtime@^7.5.5", "@babel/runtime@^7.7.2", "@babel/runtime@^7.8.4":
   version "7.12.5"
   resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.12.5.tgz#410e7e487441e1b360c29be715d870d9b985882e"
@@ -1080,11 +1072,6 @@
   resolved "https://registry.yarnpkg.com/@types/q/-/q-1.5.4.tgz#15925414e0ad2cd765bfef58842f7e26a7accb24"
   integrity sha512-1HcDas8SEj4z1Wc696tH56G8OlRaH/sqZOynNNB+HF0WOeXPaxTtbYzJY2oEfiUxjSKjhCKr+MvR7dCHcEelug==
 
-"@types/raf@^3.4.0":
-  version "3.4.0"
-  resolved "https://registry.yarnpkg.com/@types/raf/-/raf-3.4.0.tgz#2b72cbd55405e071f1c4d29992638e022b20acc2"
-  integrity sha512-taW5/WYqo36N7V39oYyHP9Ipfd5pNFvGTIQsNGj86xV88YQ7GnI30/yMfKDF7Zgin0m3e+ikX88FvImnK4RjGw==
-
 "@webassemblyjs/ast@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.9.0.tgz#bd850604b4042459a5a41cd7d338cbed695ed964"
@@ -1826,11 +1813,6 @@ base64-arraybuffer@0.1.5:
   resolved "https://registry.yarnpkg.com/base64-arraybuffer/-/base64-arraybuffer-0.1.5.tgz#73926771923b5a19747ad666aa5cd4bf9c6e9ce8"
   integrity sha1-c5JncZI7Whl0etZmqlzUv5xunOg=
 
-base64-arraybuffer@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/base64-arraybuffer/-/base64-arraybuffer-0.2.0.tgz#4b944fac0191aa5907afe2d8c999ccc57ce80f45"
-  integrity sha512-7emyCsu1/xiBXgQZrscw/8KPRT44I4Yq9Pe6EGs3aPRTsWuggML1/1DTuZUuIaJPIm1FTDUVXl4x/yW8s0kQDQ==
-
 base64-js@^1.0.2, base64-js@^1.3.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
@@ -2480,18 +2462,6 @@ caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001109, caniuse-lite@^1.0.30001165:
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001170.tgz#0088bfecc6a14694969e391cc29d7eb6362ca6a7"
   integrity sha512-Dd4d/+0tsK0UNLrZs3CvNukqalnVTRrxb5mcQm8rHL49t7V5ZaTygwXkrq+FB+dVDf++4ri8eJnFEJAB8332PA==
 
-canvg@^3.0.7:
-  version "3.0.7"
-  resolved "https://registry.yarnpkg.com/canvg/-/canvg-3.0.7.tgz#e45b87a64116af906917f7cad57d370ea372d682"
-  integrity sha512-4sq6iL5Q4VOXS3PL1BapiXIZItpxYyANVzsAKpTPS5oq4u3SKbGfUcbZh2gdLCQ3jWpG/y5wRkMlBBAJhXeiZA==
-  dependencies:
-    "@babel/runtime-corejs3" "^7.9.6"
-    "@types/raf" "^3.4.0"
-    raf "^3.4.1"
-    rgbcolor "^1.0.1"
-    stackblur-canvas "^2.0.0"
-    svg-pathdata "^5.0.5"
-
 caw@^2.0.0, caw@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/caw/-/caw-2.0.1.tgz#6c3ca071fc194720883c2dc5da9b074bfc7e9e95"
@@ -2957,11 +2927,6 @@ core-js-compat@^3.8.0:
     browserslist "^4.15.0"
     semver "7.0.0"
 
-core-js-pure@^3.0.0:
-  version "3.8.1"
-  resolved "https://registry.yarnpkg.com/core-js-pure/-/core-js-pure-3.8.1.tgz#23f84048f366fdfcf52d3fd1c68fec349177d119"
-  integrity sha512-Se+LaxqXlVXGvmexKGPvnUIYC1jwXu1H6Pkyb3uBM5d8/NELMYCHs/4/roD7721NxrTLyv7e5nXd5/QLBO+10g==
-
 core-js@^2.4.0:
   version "2.6.12"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.12.tgz#d9333dfa7b065e347cc5682219d6f690859cc2ec"
@@ -3086,13 +3051,6 @@ css-declaration-sorter@^4.0.1:
     postcss "^7.0.1"
     timsort "^0.3.0"
 
-css-line-break@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/css-line-break/-/css-line-break-1.1.1.tgz#d5e9bdd297840099eb0503c7310fd34927a026ef"
-  integrity sha512-1feNVaM4Fyzdj4mKPIQNL2n70MmuYzAXZ1aytlROFX1JsOo070OsugwGjj7nl6jnDJWHDM8zRZswkmeYVWZJQA==
-  dependencies:
-    base64-arraybuffer "^0.2.0"
-
 css-loader@2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-2.1.0.tgz#42952ac22bca5d076978638e9813abce49b8f0cc"
@@ -5024,18 +4982,6 @@ html-escaper@^2.0.0:
   resolved "https://registry.yarnpkg.com/html-escaper/-/html-escaper-2.0.2.tgz#dfd60027da36a36dfcbe236262c00a5822681453"
   integrity sha512-H2iMtd0I4Mt5eYiapRdIDjp+XzelXQ0tFE4JS7YFwFevXXMmOp9myNrUvCg0D6ws8iqkRPBfKHgbwig1SmlLfg==
 
-html-to-image@^0.1.1:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/html-to-image/-/html-to-image-0.1.3.tgz#9661a54c30ed9c4b269f4612416b1c7e887de3a7"
-  integrity sha512-8JTGEAAdJGL/nlp3wb/WI8fLMx2dHKOFZMdsvdon23D45ZdtsXDeRm39Wddf04ludQe3OPmvjMJ9nPjI/7hPlg==
-
-html2canvas@^1.0.0-rc.7:
-  version "1.0.0-rc.7"
-  resolved "https://registry.yarnpkg.com/html2canvas/-/html2canvas-1.0.0-rc.7.tgz#70c159ce0e63954a91169531894d08ad5627ac98"
-  integrity sha512-yvPNZGejB2KOyKleZspjK/NruXVQuowu8NnV2HYG7gW7ytzl+umffbtUI62v2dCHQLDdsK6HIDtyJZ0W3neerA==
-  dependencies:
-    css-line-break "1.1.1"
-
 htmlescape@^1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/htmlescape/-/htmlescape-1.1.1.tgz#3a03edc2214bca3b66424a3e7959349509cb0351"
@@ -8481,11 +8427,6 @@ rgba-regex@^1.0.0:
   resolved "https://registry.yarnpkg.com/rgba-regex/-/rgba-regex-1.0.0.tgz#43374e2e2ca0968b0ef1523460b7d730ff22eeb3"
   integrity sha1-QzdOLiyglosO8VI0YLfXMP8i7rM=
 
-rgbcolor@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/rgbcolor/-/rgbcolor-1.0.1.tgz#d6505ecdb304a6595da26fa4b43307306775945d"
-  integrity sha1-1lBezbMEplldom+ktDMHMGd1lF0=
-
 rimraf@2.6.3:
   version "2.6.3"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
@@ -9070,11 +9011,6 @@ stable@^0.1.8:
   resolved "https://registry.yarnpkg.com/stable/-/stable-0.1.8.tgz#836eb3c8382fe2936feaf544631017ce7d47a3cf"
   integrity sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==
 
-stackblur-canvas@^2.0.0:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/stackblur-canvas/-/stackblur-canvas-2.4.0.tgz#2b2eba910cb46f6feae918e1c402f863d602c01b"
-  integrity sha512-Z+HixfgYV0ss3C342DxPwc+UvN1SYWqoz7Wsi3xEDWEnaBkSCL3Ey21gF4io+WlLm8/RIrSnCrDBIEcH4O+q5Q==
-
 static-extend@^0.1.1:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/static-extend/-/static-extend-0.1.2.tgz#60809c39cbff55337226fd5e0b520f341f1fb5c6"
@@ -9355,7 +9291,7 @@ supports-color@^7.0.0, supports-color@^7.1.0:
   dependencies:
     has-flag "^4.0.0"
 
-svg-pathdata@^5.0.0, svg-pathdata@^5.0.5:
+svg-pathdata@^5.0.0:
   version "5.0.5"
   resolved "https://registry.yarnpkg.com/svg-pathdata/-/svg-pathdata-5.0.5.tgz#65e8d765642ba15fe15434444087d082bc526b29"
   integrity sha512-TAAvLNSE3fEhyl/Da19JWfMAdhSXTYeviXsLSoDT1UM76ADj5ndwAPX1FKQEgB/gFMPavOy6tOqfalXKUiXrow==
