diff --git a/package.json b/package.json
index 1be3e1c..9467a54 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "dayjs": "^1.5.24",
     "github-markdown-css": "^2.10.0",
     "markdown-it-katex": "^2.0.3",
-    "mermaid": "^8.0.0-rc.8",
+    "mermaid": "^8.11.0",
     "node-polyglot": "^2.3.0",
     "raw-loader": "^0.5.1",
     "vue-content-placeholders": "^0.2.1",
diff --git a/yarn.lock b/yarn.lock
index 48a752e..d8db27c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,6 +2,10 @@
 # yarn lockfile v1
 
 
+"@braintree/sanitize-url@^3.1.0":
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/@braintree/sanitize-url/-/sanitize-url-3.1.0.tgz#8ff71d51053cd5ee4981e5a501d80a536244f7fd"
+
 "@fortawesome/fontawesome-free-webfonts@^1.0.8":
   version "1.0.9"
   resolved "http://registry.npm.taobao.org/@fortawesome/fontawesome-free-webfonts/download/@fortawesome/fontawesome-free-webfonts-1.0.9.tgz#72f2c10453422aba0d338fa6a9cb761b50ba24d5"
@@ -1320,21 +1324,17 @@ cyclist@~0.2.2:
   version "0.2.2"
   resolved "http://registry.npm.taobao.org/cyclist/download/cyclist-0.2.2.tgz#1b33792e11e914a2fd6d6ed6447464444e5fa640"
 
-d3-array@1, d3-array@^1.2.0:
+d3-array@1, d3-array@^1.1.1, d3-array@^1.2.0:
   version "1.2.4"
   resolved "http://registry.npm.taobao.org/d3-array/download/d3-array-1.2.4.tgz#635ce4d5eea759f6f605863dbcfc30edc737f71f"
 
-d3-array@1.2.1:
-  version "1.2.1"
-  resolved "http://registry.npm.taobao.org/d3-array/download/d3-array-1.2.1.tgz#d1ca33de2f6ac31efadb8e050a021d7e2396d5dc"
-
-d3-axis@1.0.8:
-  version "1.0.8"
-  resolved "http://registry.npm.taobao.org/d3-axis/download/d3-axis-1.0.8.tgz#31a705a0b535e65759de14173a31933137f18efa"
+d3-axis@1:
+  version "1.0.12"
+  resolved "https://registry.yarnpkg.com/d3-axis/-/d3-axis-1.0.12.tgz#cdf20ba210cfbb43795af33756886fb3638daac9"
 
-d3-brush@1.0.4:
-  version "1.0.4"
-  resolved "http://registry.npm.taobao.org/d3-brush/download/d3-brush-1.0.4.tgz#00c2f238019f24f6c0a194a26d41a1530ffe7bc4"
+d3-brush@1:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/d3-brush/-/d3-brush-1.1.6.tgz#b0a22c7372cabec128bdddf9bddc058592f89e9b"
   dependencies:
     d3-dispatch "1"
     d3-drag "1"
@@ -1342,9 +1342,9 @@ d3-brush@1.0.4:
     d3-selection "1"
     d3-transition "1"
 
-d3-chord@1.0.4:
-  version "1.0.4"
-  resolved "http://registry.npm.taobao.org/d3-chord/download/d3-chord-1.0.4.tgz#7dec4f0ba886f713fe111c45f763414f6f74ca2c"
+d3-chord@1:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/d3-chord/-/d3-chord-1.0.6.tgz#309157e3f2db2c752f0280fedd35f2067ccbb15f"
   dependencies:
     d3-array "1"
     d3-path "1"
@@ -1353,26 +1353,20 @@ d3-collection@1:
   version "1.0.7"
   resolved "http://registry.npm.taobao.org/d3-collection/download/d3-collection-1.0.7.tgz#349bd2aa9977db071091c13144d5e4f16b5b310e"
 
-d3-collection@1.0.4:
-  version "1.0.4"
-  resolved "http://registry.npm.taobao.org/d3-collection/download/d3-collection-1.0.4.tgz#342dfd12837c90974f33f1cc0a785aea570dcdc2"
-
 d3-color@1:
   version "1.2.3"
   resolved "http://registry.npm.taobao.org/d3-color/download/d3-color-1.2.3.tgz#6c67bb2af6df3cc8d79efcc4d3a3e83e28c8048f"
 
-d3-color@1.0.3:
-  version "1.0.3"
-  resolved "http://registry.npm.taobao.org/d3-color/download/d3-color-1.0.3.tgz#bc7643fca8e53a8347e2fbdaffa236796b58509b"
+d3-contour@1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/d3-contour/-/d3-contour-1.3.2.tgz#652aacd500d2264cb3423cee10db69f6f59bead3"
+  dependencies:
+    d3-array "^1.1.1"
 
 d3-dispatch@1:
   version "1.0.5"
   resolved "http://registry.npm.taobao.org/d3-dispatch/download/d3-dispatch-1.0.5.tgz#e25c10a186517cd6c82dd19ea018f07e01e39015"
 
-d3-dispatch@1.0.3:
-  version "1.0.3"
-  resolved "http://registry.npm.taobao.org/d3-dispatch/download/d3-dispatch-1.0.3.tgz#46e1491eaa9b58c358fce5be4e8bed626e7871f8"
-
 d3-drag@1:
   version "1.2.3"
   resolved "http://registry.npm.taobao.org/d3-drag/download/d3-drag-1.2.3.tgz#46e206ad863ec465d88c588098a1df444cd33c64"
@@ -1380,13 +1374,6 @@ d3-drag@1:
     d3-dispatch "1"
     d3-selection "1"
 
-d3-drag@1.2.1:
-  version "1.2.1"
-  resolved "http://registry.npm.taobao.org/d3-drag/download/d3-drag-1.2.1.tgz#df8dd4c502fb490fc7462046a8ad98a5c479282d"
-  dependencies:
-    d3-dispatch "1"
-    d3-selection "1"
-
 d3-dsv@1:
   version "1.0.10"
   resolved "http://registry.npm.taobao.org/d3-dsv/download/d3-dsv-1.0.10.tgz#4371c489a2a654a297aca16fcaf605a6f31a6f51"
@@ -1395,25 +1382,19 @@ d3-dsv@1:
     iconv-lite "0.4"
     rw "1"
 
-d3-dsv@1.0.8:
-  version "1.0.8"
-  resolved "http://registry.npm.taobao.org/d3-dsv/download/d3-dsv-1.0.8.tgz#907e240d57b386618dc56468bacfe76bf19764ae"
-  dependencies:
-    commander "2"
-    iconv-lite "0.4"
-    rw "1"
-
 d3-ease@1:
   version "1.0.5"
   resolved "http://registry.npm.taobao.org/d3-ease/download/d3-ease-1.0.5.tgz#8ce59276d81241b1b72042d6af2d40e76d936ffb"
 
-d3-ease@1.0.3:
-  version "1.0.3"
-  resolved "http://registry.npm.taobao.org/d3-ease/download/d3-ease-1.0.3.tgz#68bfbc349338a380c44d8acc4fbc3304aa2d8c0e"
+d3-fetch@1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/d3-fetch/-/d3-fetch-1.2.0.tgz#15ce2ecfc41b092b1db50abd2c552c2316cf7fc7"
+  dependencies:
+    d3-dsv "1"
 
-d3-force@1.1.0:
-  version "1.1.0"
-  resolved "http://registry.npm.taobao.org/d3-force/download/d3-force-1.1.0.tgz#cebf3c694f1078fcc3d4daf8e567b2fbd70d4ea3"
+d3-force@1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/d3-force/-/d3-force-1.2.1.tgz#fd29a5d1ff181c9e7f0669e4bd72bdb0e914ec0b"
   dependencies:
     d3-collection "1"
     d3-dispatch "1"
@@ -1424,19 +1405,15 @@ d3-format@1:
   version "1.3.2"
   resolved "http://registry.npm.taobao.org/d3-format/download/d3-format-1.3.2.tgz#6a96b5e31bcb98122a30863f7d92365c00603562"
 
-d3-format@1.2.2:
-  version "1.2.2"
-  resolved "http://registry.npm.taobao.org/d3-format/download/d3-format-1.2.2.tgz#1a39c479c8a57fe5051b2e67a3bee27061a74e7a"
-
-d3-geo@1.9.1:
-  version "1.9.1"
-  resolved "http://registry.npm.taobao.org/d3-geo/download/d3-geo-1.9.1.tgz#157e3b0f917379d0f73bebfff3be537f49fa7356"
+d3-geo@1:
+  version "1.12.1"
+  resolved "https://registry.yarnpkg.com/d3-geo/-/d3-geo-1.12.1.tgz#7fc2ab7414b72e59fbcbd603e80d9adc029b035f"
   dependencies:
     d3-array "1"
 
-d3-hierarchy@1.1.5:
-  version "1.1.5"
-  resolved "http://registry.npm.taobao.org/d3-hierarchy/download/d3-hierarchy-1.1.5.tgz#a1c845c42f84a206bcf1c01c01098ea4ddaa7a26"
+d3-hierarchy@1:
+  version "1.1.9"
+  resolved "https://registry.yarnpkg.com/d3-hierarchy/-/d3-hierarchy-1.1.9.tgz#2f6bee24caaea43f8dc37545fa01628559647a83"
 
 d3-interpolate@1:
   version "1.3.2"
@@ -1444,56 +1421,35 @@ d3-interpolate@1:
   dependencies:
     d3-color "1"
 
-d3-interpolate@1.1.6:
-  version "1.1.6"
-  resolved "http://registry.npm.taobao.org/d3-interpolate/download/d3-interpolate-1.1.6.tgz#2cf395ae2381804df08aa1bf766b7f97b5f68fb6"
-  dependencies:
-    d3-color "1"
-
 d3-path@1:
   version "1.0.7"
   resolved "http://registry.npm.taobao.org/d3-path/download/d3-path-1.0.7.tgz#8de7cd693a75ac0b5480d3abaccd94793e58aae8"
 
-d3-path@1.0.5:
-  version "1.0.5"
-  resolved "http://registry.npm.taobao.org/d3-path/download/d3-path-1.0.5.tgz#241eb1849bd9e9e8021c0d0a799f8a0e8e441764"
-
-d3-polygon@1.0.3:
-  version "1.0.3"
-  resolved "http://registry.npm.taobao.org/d3-polygon/download/d3-polygon-1.0.3.tgz#16888e9026460933f2b179652ad378224d382c62"
+d3-polygon@1:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/d3-polygon/-/d3-polygon-1.0.6.tgz#0bf8cb8180a6dc107f518ddf7975e12abbfbd38e"
 
 d3-quadtree@1:
   version "1.0.5"
   resolved "http://registry.npm.taobao.org/d3-quadtree/download/d3-quadtree-1.0.5.tgz#305394840b01f51a341a0da5008585e837fe7e9b"
 
-d3-quadtree@1.0.3:
-  version "1.0.3"
-  resolved "http://registry.npm.taobao.org/d3-quadtree/download/d3-quadtree-1.0.3.tgz#ac7987e3e23fe805a990f28e1b50d38fcb822438"
-
-d3-queue@3.0.7:
-  version "3.0.7"
-  resolved "http://registry.npm.taobao.org/d3-queue/download/d3-queue-3.0.7.tgz#c93a2e54b417c0959129d7d73f6cf7d4292e7618"
-
-d3-random@1.1.0:
-  version "1.1.0"
-  resolved "http://registry.npm.taobao.org/d3-random/download/d3-random-1.1.0.tgz#6642e506c6fa3a648595d2b2469788a8d12529d3"
+d3-random@1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/d3-random/-/d3-random-1.1.2.tgz#2833be7c124360bf9e2d3fd4f33847cfe6cab291"
 
-d3-request@1.0.6:
-  version "1.0.6"
-  resolved "http://registry.npm.taobao.org/d3-request/download/d3-request-1.0.6.tgz#a1044a9ef4ec28c824171c9379fae6d79474b19f"
+d3-scale-chromatic@1:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/d3-scale-chromatic/-/d3-scale-chromatic-1.5.0.tgz#54e333fc78212f439b14641fb55801dd81135a98"
   dependencies:
-    d3-collection "1"
-    d3-dispatch "1"
-    d3-dsv "1"
-    xmlhttprequest "1"
+    d3-color "1"
+    d3-interpolate "1"
 
-d3-scale@1.0.7:
-  version "1.0.7"
-  resolved "http://registry.npm.taobao.org/d3-scale/download/d3-scale-1.0.7.tgz#fa90324b3ea8a776422bd0472afab0b252a0945d"
+d3-scale@2:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/d3-scale/-/d3-scale-2.2.2.tgz#4e880e0b2745acaaddd3ede26a9e908a9e17b81f"
   dependencies:
     d3-array "^1.2.0"
     d3-collection "1"
-    d3-color "1"
     d3-format "1"
     d3-interpolate "1"
     d3-time "1"
@@ -1503,13 +1459,9 @@ d3-selection@1, d3-selection@^1.1.0:
   version "1.3.2"
   resolved "http://registry.npm.taobao.org/d3-selection/download/d3-selection-1.3.2.tgz#6e70a9df60801c8af28ac24d10072d82cbfdf652"
 
-d3-selection@1.3.0:
-  version "1.3.0"
-  resolved "http://registry.npm.taobao.org/d3-selection/download/d3-selection-1.3.0.tgz#d53772382d3dc4f7507bfb28bcd2d6aed2a0ad6d"
-
-d3-shape@1.2.0:
-  version "1.2.0"
-  resolved "http://registry.npm.taobao.org/d3-shape/download/d3-shape-1.2.0.tgz#45d01538f064bafd05ea3d6d2cb748fd8c41f777"
+d3-shape@1:
+  version "1.3.7"
+  resolved "https://registry.yarnpkg.com/d3-shape/-/d3-shape-1.3.7.tgz#df63801be07bc986bc54f63789b4fe502992b5d7"
   dependencies:
     d3-path "1"
 
@@ -1519,28 +1471,14 @@ d3-time-format@2:
   dependencies:
     d3-time "1"
 
-d3-time-format@2.1.1:
-  version "2.1.1"
-  resolved "http://registry.npm.taobao.org/d3-time-format/download/d3-time-format-2.1.1.tgz#85b7cdfbc9ffca187f14d3c456ffda268081bb31"
-  dependencies:
-    d3-time "1"
-
 d3-time@1:
   version "1.0.10"
   resolved "http://registry.npm.taobao.org/d3-time/download/d3-time-1.0.10.tgz#8259dd71288d72eeacfd8de281c4bf5c7393053c"
 
-d3-time@1.0.8:
-  version "1.0.8"
-  resolved "http://registry.npm.taobao.org/d3-time/download/d3-time-1.0.8.tgz#dbd2d6007bf416fe67a76d17947b784bffea1e84"
-
 d3-timer@1:
   version "1.0.9"
   resolved "http://registry.npm.taobao.org/d3-timer/download/d3-timer-1.0.9.tgz#f7bb8c0d597d792ff7131e1c24a36dd471a471ba"
 
-d3-timer@1.0.7:
-  version "1.0.7"
-  resolved "http://registry.npm.taobao.org/d3-timer/download/d3-timer-1.0.7.tgz#df9650ca587f6c96607ff4e60cc38229e8dd8531"
-
 d3-transition@1:
   version "1.1.3"
   resolved "http://registry.npm.taobao.org/d3-transition/download/d3-transition-1.1.3.tgz#3a435b05ce9cef9524fe0d38121cfb6905331ca6"
@@ -1552,65 +1490,55 @@ d3-transition@1:
     d3-selection "^1.1.0"
     d3-timer "1"
 
-d3-transition@1.1.1:
-  version "1.1.1"
-  resolved "http://registry.npm.taobao.org/d3-transition/download/d3-transition-1.1.1.tgz#d8ef89c3b848735b060e54a39b32aaebaa421039"
+d3-voronoi@1:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/d3-voronoi/-/d3-voronoi-1.1.4.tgz#dd3c78d7653d2bb359284ae478645d95944c8297"
+
+d3-zoom@1:
+  version "1.8.3"
+  resolved "https://registry.yarnpkg.com/d3-zoom/-/d3-zoom-1.8.3.tgz#b6a3dbe738c7763121cd05b8a7795ffe17f4fc0a"
   dependencies:
-    d3-color "1"
     d3-dispatch "1"
-    d3-ease "1"
+    d3-drag "1"
     d3-interpolate "1"
-    d3-selection "^1.1.0"
-    d3-timer "1"
-
-d3-voronoi@1.1.2:
-  version "1.1.2"
-  resolved "http://registry.npm.taobao.org/d3-voronoi/download/d3-voronoi-1.1.2.tgz#1687667e8f13a2d158c80c1480c5a29cb0d8973c"
+    d3-selection "1"
+    d3-transition "1"
 
-d3-zoom@1.7.1:
-  version "1.7.1"
-  resolved "http://registry.npm.taobao.org/d3-zoom/download/d3-zoom-1.7.1.tgz#02f43b3c3e2db54f364582d7e4a236ccc5506b63"
+d3@^5.14, d3@^5.7.0:
+  version "5.16.0"
+  resolved "https://registry.yarnpkg.com/d3/-/d3-5.16.0.tgz#9c5e8d3b56403c79d4ed42fbd62f6113f199c877"
   dependencies:
+    d3-array "1"
+    d3-axis "1"
+    d3-brush "1"
+    d3-chord "1"
+    d3-collection "1"
+    d3-color "1"
+    d3-contour "1"
     d3-dispatch "1"
     d3-drag "1"
+    d3-dsv "1"
+    d3-ease "1"
+    d3-fetch "1"
+    d3-force "1"
+    d3-format "1"
+    d3-geo "1"
+    d3-hierarchy "1"
     d3-interpolate "1"
+    d3-path "1"
+    d3-polygon "1"
+    d3-quadtree "1"
+    d3-random "1"
+    d3-scale "2"
+    d3-scale-chromatic "1"
     d3-selection "1"
+    d3-shape "1"
+    d3-time "1"
+    d3-time-format "2"
+    d3-timer "1"
     d3-transition "1"
-
-d3@^4.13.0:
-  version "4.13.0"
-  resolved "http://registry.npm.taobao.org/d3/download/d3-4.13.0.tgz#ab236ff8cf0cfc27a81e69bf2fb7518bc9b4f33d"
-  dependencies:
-    d3-array "1.2.1"
-    d3-axis "1.0.8"
-    d3-brush "1.0.4"
-    d3-chord "1.0.4"
-    d3-collection "1.0.4"
-    d3-color "1.0.3"
-    d3-dispatch "1.0.3"
-    d3-drag "1.2.1"
-    d3-dsv "1.0.8"
-    d3-ease "1.0.3"
-    d3-force "1.1.0"
-    d3-format "1.2.2"
-    d3-geo "1.9.1"
-    d3-hierarchy "1.1.5"
-    d3-interpolate "1.1.6"
-    d3-path "1.0.5"
-    d3-polygon "1.0.3"
-    d3-quadtree "1.0.3"
-    d3-queue "3.0.7"
-    d3-random "1.1.0"
-    d3-request "1.0.6"
-    d3-scale "1.0.7"
-    d3-selection "1.3.0"
-    d3-shape "1.2.0"
-    d3-time "1.0.8"
-    d3-time-format "2.1.1"
-    d3-timer "1.0.7"
-    d3-transition "1.1.1"
-    d3-voronoi "1.1.2"
-    d3-zoom "1.7.1"
+    d3-voronoi "1"
+    d3-zoom "1"
 
 d@1:
   version "1.0.0"
@@ -1618,19 +1546,21 @@ d@1:
   dependencies:
     es5-ext "^0.10.9"
 
-dagre-d3-renderer@^0.5.8:
-  version "0.5.8"
-  resolved "http://registry.npm.taobao.org/dagre-d3-renderer/download/dagre-d3-renderer-0.5.8.tgz#aa071bb71d3c4d67426925906f3f6ddead49c1a3"
+dagre-d3@^0.6.4:
+  version "0.6.4"
+  resolved "https://registry.yarnpkg.com/dagre-d3/-/dagre-d3-0.6.4.tgz#0728d5ce7f177ca2337df141ceb60fbe6eeb7b29"
   dependencies:
-    dagre-layout "^0.8.8"
-    lodash "^4.17.5"
+    d3 "^5.14"
+    dagre "^0.8.5"
+    graphlib "^2.1.8"
+    lodash "^4.17.15"
 
-dagre-layout@^0.8.8:
-  version "0.8.8"
-  resolved "http://registry.npm.taobao.org/dagre-layout/download/dagre-layout-0.8.8.tgz#9b6792f24229f402441c14162c1049e3f261f6d9"
+dagre@^0.8.4, dagre@^0.8.5:
+  version "0.8.5"
+  resolved "https://registry.yarnpkg.com/dagre/-/dagre-0.8.5.tgz#ba30b0055dac12b6c1fcc247817442777d06afee"
   dependencies:
-    graphlibrary "^2.2.0"
-    lodash "^4.17.5"
+    graphlib "^2.1.8"
+    lodash "^4.17.15"
 
 date-fns@^1.29.0:
   version "1.29.0"
@@ -1896,6 +1826,12 @@ entities@~1.1.1:
   version "1.1.2"
   resolved "http://registry.npm.taobao.org/entities/download/entities-1.1.2.tgz#bdfa735299664dfafd34529ed4f8522a275fea56"
 
+entity-decode@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/entity-decode/-/entity-decode-2.0.2.tgz#e4f807e52c3294246e9347d1f2b02b07fd5f92e7"
+  dependencies:
+    he "^1.1.1"
+
 envify@^4.0.0:
   version "4.1.0"
   resolved "http://registry.npm.taobao.org/envify/download/envify-4.1.0.tgz#f39ad3db9d6801b4e6b478b61028d3f0b6819f7e"
@@ -1972,10 +1908,6 @@ escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "http://registry.npm.taobao.org/escape-string-regexp/download/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
-escaper@^2.5.3:
-  version "2.5.3"
-  resolved "http://registry.npm.taobao.org/escaper/download/escaper-2.5.3.tgz#8b8fe90ba364054151ab7eff18b4ce43b1e13ab5"
-
 eslint-scope@^4.0.0:
   version "4.0.0"
   resolved "http://registry.npm.taobao.org/eslint-scope/download/eslint-scope-4.0.0.tgz#50bf3071e9338bcdc43331794a0cb533f0136172"
@@ -2359,11 +2291,11 @@ graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6:
   version "4.1.11"
   resolved "http://registry.npm.taobao.org/graceful-fs/download/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
-graphlibrary@^2.2.0:
-  version "2.2.0"
-  resolved "http://registry.npm.taobao.org/graphlibrary/download/graphlibrary-2.2.0.tgz#017a14899775228dec4497a39babfdd6bf56eac6"
+graphlib@^2.1.7, graphlib@^2.1.8:
+  version "2.1.8"
+  resolved "https://registry.yarnpkg.com/graphlib/-/graphlib-2.1.8.tgz#5761d414737870084c92ec7b5dbcb0592c9d35da"
   dependencies:
-    lodash "^4.17.5"
+    lodash "^4.17.15"
 
 gray-matter@^4.0.1:
   version "4.0.1"
@@ -2962,6 +2894,10 @@ keygrip@~1.0.2:
   version "1.0.3"
   resolved "http://registry.npm.taobao.org/keygrip/download/keygrip-1.0.3.tgz#399d709f0aed2bab0a059e0cdd3a5023a053e1dc"
 
+khroma@^1.1.0:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/khroma/-/khroma-1.4.1.tgz#ad6a5b6a972befc5112ce5129887a1a83af2c003"
+
 killable@^1.0.0:
   version "1.0.1"
   resolved "http://registry.npm.taobao.org/killable/download/killable-1.0.1.tgz#4c8ce441187a061c7474fb87ca08e2a638194892"
@@ -3188,6 +3124,10 @@ lodash@^4.17.10, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.17.5:
   version "4.17.11"
   resolved "http://registry.npm.taobao.org/lodash/download/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
 
+lodash@^4.17.15:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+
 log-symbols@^2.1.0:
   version "2.2.0"
   resolved "http://registry.npm.taobao.org/log-symbols/download/log-symbols-2.2.0.tgz#5740e1c5d6f0dfda4ad9323b5332107ef6b4c40a"
@@ -3426,18 +3366,19 @@ merge2@^1.2.1:
   version "1.2.3"
   resolved "http://registry.npm.taobao.org/merge2/download/merge2-1.2.3.tgz#7ee99dbd69bb6481689253f018488a1b902b0ed5"
 
-mermaid@^8.0.0-rc.8:
-  version "8.0.0-rc.8"
-  resolved "http://registry.npm.taobao.org/mermaid/download/mermaid-8.0.0-rc.8.tgz#74ed54d0d46e9ee71c4db2730b2d83d516a21e72"
+mermaid@^8.11.0:
+  version "8.11.0"
+  resolved "https://registry.yarnpkg.com/mermaid/-/mermaid-8.11.0.tgz#5d1be1d6d5b31d3a9d5f4ef102791101e6172f36"
   dependencies:
-    d3 "^4.13.0"
-    dagre-d3-renderer "^0.5.8"
-    dagre-layout "^0.8.8"
-    graphlibrary "^2.2.0"
-    he "^1.1.1"
-    lodash "^4.17.5"
-    moment "^2.21.0"
-    scope-css "^1.0.5"
+    "@braintree/sanitize-url" "^3.1.0"
+    d3 "^5.7.0"
+    dagre "^0.8.4"
+    dagre-d3 "^0.6.4"
+    entity-decode "^2.0.2"
+    graphlib "^2.1.7"
+    khroma "^1.1.0"
+    moment-mini "^2.22.1"
+    stylis "^3.5.2"
 
 micromatch@^3.1.10, micromatch@^3.1.4, micromatch@^3.1.8:
   version "3.1.10"
@@ -3570,9 +3511,9 @@ mkdirp@0.5.x, mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0, mkdirp@~0.5.1:
   dependencies:
     minimist "0.0.8"
 
-moment@^2.21.0:
-  version "2.22.2"
-  resolved "http://registry.npm.taobao.org/moment/download/moment-2.22.2.tgz#3c257f9839fc0e93ff53149632239eb90783ff66"
+moment-mini@^2.22.1:
+  version "2.24.0"
+  resolved "https://registry.yarnpkg.com/moment-mini/-/moment-mini-2.24.0.tgz#fa68d98f7fe93ae65bf1262f6abb5fb6983d8d18"
 
 move-concurrently@^1.0.1:
   version "1.0.1"
@@ -4849,14 +4790,6 @@ schema-utils@^1.0.0:
     ajv-errors "^1.0.0"
     ajv-keywords "^3.1.0"
 
-scope-css@^1.0.5:
-  version "1.2.1"
-  resolved "http://registry.npm.taobao.org/scope-css/download/scope-css-1.2.1.tgz#c35768bc900cad030a3e0d663a818c0f6a57f40e"
-  dependencies:
-    escaper "^2.5.3"
-    slugify "^1.3.1"
-    strip-css-comments "^3.0.0"
-
 section-matter@^1.0.0:
   version "1.0.0"
   resolved "http://registry.npm.taobao.org/section-matter/download/section-matter-1.0.0.tgz#e9041953506780ec01d59f292a19c7b850b84167"
@@ -4951,10 +4884,6 @@ slice-ansi@1.0.0:
   dependencies:
     is-fullwidth-code-point "^2.0.0"
 
-slugify@^1.3.1:
-  version "1.3.1"
-  resolved "http://registry.npm.taobao.org/slugify/download/slugify-1.3.1.tgz#f572127e8535329fbc6c1edb74ab856b61ad7de2"
-
 snapdragon-node@^2.0.1:
   version "2.1.1"
   resolved "http://registry.npm.taobao.org/snapdragon-node/download/snapdragon-node-2.1.1.tgz#6c175f86ff14bdb0724563e8f3c1b021a286853b"
@@ -5187,12 +5116,6 @@ strip-comments@^1.0.2:
     babel-extract-comments "^1.0.0"
     babel-plugin-transform-object-rest-spread "^6.26.0"
 
-strip-css-comments@^3.0.0:
-  version "3.0.0"
-  resolved "http://registry.npm.taobao.org/strip-css-comments/download/strip-css-comments-3.0.0.tgz#7a5625eff8a2b226cf8947a11254da96e13dae89"
-  dependencies:
-    is-regexp "^1.0.0"
-
 strip-eof@^1.0.0:
   version "1.0.0"
   resolved "http://registry.npm.taobao.org/strip-eof/download/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
@@ -5205,6 +5128,10 @@ strip-json-comments@~2.0.1:
   version "2.0.1"
   resolved "http://registry.npm.taobao.org/strip-json-comments/download/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
 
+stylis@^3.5.2:
+  version "3.5.4"
+  resolved "https://registry.yarnpkg.com/stylis/-/stylis-3.5.4.tgz#f665f25f5e299cf3d64654ab949a57c768b73fbe"
+
 stylus-loader@^3.0.2:
   version "3.0.2"
   resolved "http://registry.npm.taobao.org/stylus-loader/download/stylus-loader-3.0.2.tgz#27a706420b05a38e038e7cacb153578d450513c6"
@@ -6146,10 +6073,6 @@ xdg-basedir@^3.0.0:
   version "3.0.0"
   resolved "http://registry.npm.taobao.org/xdg-basedir/download/xdg-basedir-3.0.0.tgz#496b2cc109eca8dbacfe2dc72b603c17c5870ad4"
 
-xmlhttprequest@1:
-  version "1.8.0"
-  resolved "http://registry.npm.taobao.org/xmlhttprequest/download/xmlhttprequest-1.8.0.tgz#67fe075c5c24fef39f9d65f5f7b7fe75171968fc"
-
 xtend@^4.0.0, xtend@~4.0.1:
   version "4.0.1"
   resolved "http://registry.npm.taobao.org/xtend/download/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"