diff --git a/yarn.lock b/yarn.lock
index 014fffa0..5a50cba8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1180,6 +1180,14 @@
     lodash.camelcase "^4.3.0"
     protobufjs "^6.8.6"
 
+"@hhogg/antwerp@^3.0.4":
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/@hhogg/antwerp/-/antwerp-3.0.5.tgz#7641bb6b1600e02a669533e252fdc068f435ce63"
+  integrity sha512-yyMUTTCJK2F9IYBq8kDeTY2TD2kjAuDjdMnjWhVhv5aMkZx3zCXiXUyqGIQTGHJHsfy5F+JhudPM+M31WhlGOA==
+  dependencies:
+    open-color "^1.7.0"
+    two.js "0.7.2"
+
 "@hhogg/snake@^0.0.3":
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/@hhogg/snake/-/snake-0.0.3.tgz#b3bf75c412fbbf9258abdf0362be2782caec4eba"
@@ -1362,6 +1370,18 @@
   resolved "https://registry.yarnpkg.com/@types/color-name/-/color-name-1.1.1.tgz#1c1261bbeaa10a8055bbc5d8ab84b7b2afc846a0"
   integrity sha512-rr+OQyAjxze7GgWrSaJwydHStIhHq2lvY3BOC2Mj7KnzI7XK0Uw1TOOdI9lDoajEbSWLiYgoo4f1R51erQfhPQ==
 
+"@types/d3-scale@*":
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/@types/d3-scale/-/d3-scale-4.0.1.tgz#fbe8238e2eff27af577d2b7d0b933ae50a546970"
+  integrity sha512-GDuXcRcR6mKcpUVMhPNttpOzHi2dP6YcDqLZYSZHgwTZ+sfCa8e9q0VEBwZomblAPNMYpVqxojnSyIEb4s/Pwg==
+  dependencies:
+    "@types/d3-time" "*"
+
+"@types/d3-time@*":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@types/d3-time/-/d3-time-3.0.0.tgz#e1ac0f3e9e195135361fa1a1d62f795d87e6e819"
+  integrity sha512-sZLCdHvBUcNby1cB6Fd3ZBrABbjz3v1Vm90nysCQ6Vt7vd6e/h9Lt7SiJUoEX0l4Dzc7P5llKyhqSi1ycSf1Hg==
+
 "@types/duplexify@^3.6.0":
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/@types/duplexify/-/duplexify-3.6.0.tgz#dfc82b64bd3a2168f5bd26444af165bf0237dcd8"
@@ -2123,16 +2143,11 @@ bcrypt-pbkdf@^1.0.0:
   dependencies:
     tweetnacl "^0.14.3"
 
-bezier-easing@*:
+bezier-easing@*, bezier-easing@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/bezier-easing/-/bezier-easing-2.1.0.tgz#c04dfe8b926d6ecaca1813d69ff179b7c2025d86"
   integrity sha1-wE3+i5JtbsrKGBPWn/F5t8ICXYY=
 
-bezier-easing@^2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/bezier-easing/-/bezier-easing-2.0.3.tgz#cb493fddb7f8920ecca00973344ce0518885f17e"
-  integrity sha1-y0k/3bf4kg7MoAlzNEzgUYiF8X4=
-
 big-integer@^1.6.17:
   version "1.6.48"
   resolved "https://registry.yarnpkg.com/big-integer/-/big-integer-1.6.48.tgz#8fd88bd1632cba4a1c8c3e3d7159f08bb95b4b9e"
@@ -2185,6 +2200,11 @@ bindings@^1.5.0:
   dependencies:
     file-uri-to-path "1.0.0"
 
+bit-twiddle@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/bit-twiddle/-/bit-twiddle-1.0.2.tgz#0c6c1fabe2b23d17173d9a61b7b7093eb9e1769e"
+  integrity sha1-DGwfq+KyPRcXPZpht7cJPrnhdp4=
+
 bl@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/bl/-/bl-4.0.1.tgz#8c9b4fb754e80cc86463077722be7b88b4af3f42"
@@ -3689,16 +3709,33 @@ cyclist@^1.0.1:
   resolved "https://registry.yarnpkg.com/d3-array/-/d3-array-2.4.0.tgz#87f8b9ad11088769c82b5ea846bcb1cc9393f242"
   integrity sha512-KQ41bAF2BMakf/HdKT865ALd4cgND6VcIztVQZUTt0+BH3RWy6ZYnHghVXf6NFjt2ritLr8H1T8LreAAlfiNcw==
 
+d3-array@2, d3-array@^2.3.0:
+  version "2.12.1"
+  resolved "https://registry.yarnpkg.com/d3-array/-/d3-array-2.12.1.tgz#e20b41aafcdffdf5d50928004ececf815a465e81"
+  integrity sha512-B0ErZK/66mHtEsR1TkPEEkwdy+WDesimkM5gpZr5Dsg54BiTA5RXtYW5qTLIAcekaS9xfZrzBLF/OAkB3Qn1YQ==
+  dependencies:
+    internmap "^1.0.0"
+
 d3-color@1:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/d3-color/-/d3-color-1.4.0.tgz#89c45a995ed773b13314f06460df26d60ba0ecaf"
   integrity sha512-TzNPeJy2+iEepfiL92LAAB7fvnp/dV2YwANPVHdDWmYMm23qIJBYww3qT8I8C1wXrmrg4UWs7BKc2tKIgyjzHg==
 
+"d3-color@1 - 2":
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-color/-/d3-color-2.0.0.tgz#8d625cab42ed9b8f601a1760a389f7ea9189d62e"
+  integrity sha512-SPXi0TSKPD4g9tw0NMZFnR95XVgUZiBH+uUTqQuDu1OsE2zomHU7ho0FISciaPvosimixwHFl3WHLGabv6dDgQ==
+
 d3-format@1:
   version "1.4.4"
   resolved "https://registry.yarnpkg.com/d3-format/-/d3-format-1.4.4.tgz#356925f28d0fd7c7983bfad593726fce46844030"
   integrity sha512-TWks25e7t8/cqctxCmxpUuzZN11QxIA7YrMbram94zMQ0PXjE4LVIMe/f6a4+xxL8HQ3OsAFULOINQi1pE62Aw==
 
+"d3-format@1 - 2":
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-format/-/d3-format-2.0.0.tgz#a10bcc0f986c372b729ba447382413aabf5b0767"
+  integrity sha512-Ab3S6XuE/Q+flY96HXT0jOXcM4EAClYFnRGY5zsjRGNy6qCYrQsMffs7cV5Q9xejb35zxW5hf/guKw34kvIKsA==
+
 d3-interpolate-path@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/d3-interpolate-path/-/d3-interpolate-path-2.1.2.tgz#5887776114fa711361c098d0003c3f6ffedcfc88"
@@ -3706,6 +3743,13 @@ d3-interpolate-path@^2.1.2:
   dependencies:
     d3-interpolate "^1.1.1"
 
+"d3-interpolate@1.2.0 - 2":
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/d3-interpolate/-/d3-interpolate-2.0.1.tgz#98be499cfb8a3b94d4ff616900501a64abc91163"
+  integrity sha512-c5UhwwTs/yybcmTpAVqwSFl6vrQ8JZJoT5F7xNFK9pymv5C0Ymcc9/LIJHtYIggg/yS9YHw8i8O8tgb9pupjeQ==
+  dependencies:
+    d3-color "1 - 2"
+
 d3-interpolate@^1.1.1, d3-interpolate@^1.2.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/d3-interpolate/-/d3-interpolate-1.4.0.tgz#526e79e2d80daa383f9e0c1c1c7dcc0f0583e987"
@@ -3729,6 +3773,17 @@ d3-scale@^3.2.0:
     d3-time "1"
     d3-time-format "2"
 
+d3-scale@^3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/d3-scale/-/d3-scale-3.3.0.tgz#28c600b29f47e5b9cd2df9749c206727966203f3"
+  integrity sha512-1JGp44NQCt5d1g+Yy+GeOnZP7xHo0ii8zsQp6PGzd+C1/dl0KGsp9A7Mxwp+1D1o4unbTTxVdU/ZOIEBoeZPbQ==
+  dependencies:
+    d3-array "^2.3.0"
+    d3-format "1 - 2"
+    d3-interpolate "1.2.0 - 2"
+    d3-time "^2.1.1"
+    d3-time-format "2 - 3"
+
 d3-shape@^1.3.5:
   version "1.3.7"
   resolved "https://registry.yarnpkg.com/d3-shape/-/d3-shape-1.3.7.tgz#df63801be07bc986bc54f63789b4fe502992b5d7"
@@ -3743,11 +3798,25 @@ d3-time-format@2:
   dependencies:
     d3-time "1"
 
+"d3-time-format@2 - 3":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/d3-time-format/-/d3-time-format-3.0.0.tgz#df8056c83659e01f20ac5da5fdeae7c08d5f1bb6"
+  integrity sha512-UXJh6EKsHBTjopVqZBhFysQcoXSv/5yLONZvkQ5Kk3qbwiUYkdX17Xa1PT6U1ZWXGGfB1ey5L8dKMlFq2DO0Ag==
+  dependencies:
+    d3-time "1 - 2"
+
 d3-time@1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/d3-time/-/d3-time-1.1.0.tgz#b1e19d307dae9c900b7e5b25ffc5dcc249a8a0f1"
   integrity sha512-Xh0isrZ5rPYYdqhAVk8VLnMEidhz5aP7htAADH6MfzgmmicPkTo8LhkLxci61/lCB7n7UmE3bN0leRt+qvkLxA==
 
+"d3-time@1 - 2", d3-time@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/d3-time/-/d3-time-2.1.1.tgz#e9d8a8a88691f4548e68ca085e5ff956724a6682"
+  integrity sha512-/eIQe/eR4kCQwq7yxi7z4c6qEXf2IYGcjoWB5OOQy4Tq9Uv39/947qlDcN2TLkiTzQWzvnsuYPB9TrWaNfipKQ==
+  dependencies:
+    d3-array "2"
+
 d@1, d@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/d/-/d-1.0.1.tgz#8698095372d58dbee346ffd0c7093f99f8f9eb5a"
@@ -3904,6 +3973,14 @@ define-property@^2.0.2:
     is-descriptor "^1.0.2"
     isobject "^3.0.1"
 
+delaunay-triangulate@^1.1.6:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/delaunay-triangulate/-/delaunay-triangulate-1.1.6.tgz#5bbca21b078198d4bc3c75796a35cbb98c25954c"
+  integrity sha1-W7yiGweBmNS8PHV5ajXLuYwllUw=
+  dependencies:
+    incremental-convex-hull "^1.0.1"
+    uniq "^1.0.1"
+
 delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
@@ -6224,6 +6301,14 @@ imurmurhash@^0.1.4:
   resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
   integrity sha1-khi5srkoojixPcT7a21XbyMUU+o=
 
+incremental-convex-hull@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/incremental-convex-hull/-/incremental-convex-hull-1.0.1.tgz#51428c14cb9d9a6144bfe69b2851fb377334be1e"
+  integrity sha1-UUKMFMudmmFEv+abKFH7N3M0vh4=
+  dependencies:
+    robust-orientation "^1.1.2"
+    simplicial-complex "^1.0.0"
+
 indent-string@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-4.0.0.tgz#624f8f4497d619b2d9768531d58f4122854d7251"
@@ -6328,6 +6413,11 @@ internal-slot@^1.0.2:
     has "^1.0.3"
     side-channel "^1.0.2"
 
+internmap@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/internmap/-/internmap-1.0.1.tgz#0017cc8a3b99605f0302f2b198d272e015e5df95"
+  integrity sha512-lDB5YccMydFBtasVtxnZ3MRBHuaoE8GKsppq+EchKL2U4nK/DmEpPHNH8MZe5HkMtpSiTSOZwfN0tzYjO/lJEw==
+
 invariant@^2.2.0, invariant@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.2.tgz#9e1f56ac0acdb6bf303306f338be3b204ae60360"
@@ -9153,9 +9243,9 @@ path-key@^3.1.0:
   integrity sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==
 
 path-parse@^1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.6.tgz#d62dbb5679405d72c4737ec58600e9ddcf06d24c"
-  integrity sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.7.tgz#fbc114b60ca42b30d9daf5858e4bd68bbedb6735"
+  integrity sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==
 
 path-to-regexp@0.1.7:
   version "0.1.7"
@@ -11134,6 +11224,34 @@ ripemd160@^2.0.0, ripemd160@^2.0.1:
     hash-base "^3.0.0"
     inherits "^2.0.1"
 
+robust-orientation@^1.1.2:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/robust-orientation/-/robust-orientation-1.2.1.tgz#f6c2b00a5df5f1cb9597be63a45190f273899361"
+  integrity sha512-FuTptgKwY6iNuU15nrIJDLjXzCChWB+T4AvksRtwPS/WZ3HuP1CElCm1t+OBfgQKfWbtZIawip+61k7+buRKAg==
+  dependencies:
+    robust-scale "^1.0.2"
+    robust-subtract "^1.0.0"
+    robust-sum "^1.0.0"
+    two-product "^1.0.2"
+
+robust-scale@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/robust-scale/-/robust-scale-1.0.2.tgz#775132ed09542d028e58b2cc79c06290bcf78c32"
+  integrity sha1-d1Ey7QlULQKOWLLMecBikLz3jDI=
+  dependencies:
+    two-product "^1.0.2"
+    two-sum "^1.0.0"
+
+robust-subtract@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/robust-subtract/-/robust-subtract-1.0.0.tgz#e0b164e1ed8ba4e3a5dda45a12038348dbed3e9a"
+  integrity sha1-4LFk4e2LpOOl3aRaEgODSNvtPpo=
+
+robust-sum@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/robust-sum/-/robust-sum-1.0.0.tgz#16646e525292b4d25d82757a286955e0bbfa53d9"
+  integrity sha1-FmRuUlKStNJdgnV6KGlV4Lv6U9k=
+
 router@^1.3.1:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/router/-/router-1.3.4.tgz#f4e4a1648eada2e16fd622fc389c90daf7307ed8"
@@ -11419,6 +11537,14 @@ simple-swizzle@^0.2.2:
   dependencies:
     is-arrayish "^0.3.1"
 
+simplicial-complex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/simplicial-complex/-/simplicial-complex-1.0.0.tgz#6c33a4ed69fcd4d91b7bcadd3b30b63683eae241"
+  integrity sha1-bDOk7Wn81Nkbe8rdOzC2NoPq4kE=
+  dependencies:
+    bit-twiddle "^1.0.0"
+    union-find "^1.0.0"
+
 slash@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-3.0.0.tgz#6539be870c165adbd5240220dbe361f1bc4d4634"
@@ -12467,6 +12593,21 @@ tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
   integrity sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=
 
+two-product@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/two-product/-/two-product-1.0.2.tgz#67d95d4b257a921e2cb4bd7af9511f9088522eaa"
+  integrity sha1-Z9ldSyV6kh4stL16+VEfkIhSLqo=
+
+two-sum@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/two-sum/-/two-sum-1.0.0.tgz#31d3f32239e4f731eca9df9155e2b297f008ab64"
+  integrity sha1-MdPzIjnk9zHsqd+RVeKyl/AIq2Q=
+
+two.js@0.7.2:
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/two.js/-/two.js-0.7.2.tgz#04bea5838cd7b0ab276cf7273f08c0c0bd3a2767"
+  integrity sha512-IfLPo3ML5ZMJXVdPBE/oMN7cljdgYk8RI7kVtYH/21J93jxnuAu/mQGUVjeUh2c+vMXhQJu95VQBlY1nwxPSfA==
+
 type-check@^0.4.0, type-check@~0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.4.0.tgz#07b8203bfa7056c0657050e3ccd2c37730bab8f1"
@@ -12622,6 +12763,11 @@ unified@^7.0.0:
     vfile "^3.0.0"
     x-is-string "^0.1.0"
 
+union-find@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/union-find/-/union-find-1.0.2.tgz#292bac415e6ad3a89535d237010db4a536284e58"
+  integrity sha1-KSusQV5q06iVNdI3AQ20pTYoTlg=
+
 union-value@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/union-value/-/union-value-1.0.1.tgz#0b6fe7b835aecda61c6ea4d4f02c14221e109847"