diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3306de263..3403e5ebe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -39,6 +39,7 @@
 - Added shortcodes for [fork-awesome icons](https://forkaweso.me/Fork-Awesome/icons/) (e.g. `:fa-picture-o:`)
 - The code button now adds code fences even if the user selected nothing beforehand
 - Code blocks with 'csv' as language render as tables.
+- Code blocks with 'vega-lite' as language are rendered as [vega-lite diagrams](https://vega.github.io/vega-lite/examples/).
 
 ### Changed
 
diff --git a/package.json b/package.json
index 5a86e6b7c..fa9de8ae4 100644
--- a/package.json
+++ b/package.json
@@ -96,7 +96,10 @@
         "ts-mockery": "1.2.0",
         "typescript": "4.0.3",
         "use-media": "1.4.0",
-        "use-resize-observer": "6.1.0"
+        "use-resize-observer": "6.1.0",
+        "vega": "^5.15.0",
+        "vega-embed": "^6.12.2",
+        "vega-lite": "^4.15.0"
     },
     "scripts": {
         "start": "PORT=3001 craco start",
diff --git a/public/locales/en.json b/public/locales/en.json
index 24aec53f4..88b06e1bc 100644
--- a/public/locales/en.json
+++ b/public/locales/en.json
@@ -12,6 +12,11 @@
         },
         "sequence": {
             "deprecationWarning": "The use of 'sequence' as code block language is deprecated."
+        },
+        "vega-lite": {
+            "png": "Save as PNG",
+            "svg": "Save as SVG",
+            "errorJson": "Error parsing the JSON"
         }
     },
     "landing": {
diff --git a/src/components/editor/editorTestContent.ts b/src/components/editor/editorTestContent.ts
index 94ae980c9..d97273df7 100644
--- a/src/components/editor/editorTestContent.ts
+++ b/src/components/editor/editorTestContent.ts
@@ -9,6 +9,52 @@ opengraph:
 # Embedding demo
 [TOC]
 
+## Vega-Lite
+
+\`\`\`vega-lite
+
+
+{
+  "$schema": "https://vega.github.io/schema/vega-lite/v4.json",
+  "description": "Reproducing http://robslink.com/SAS/democd91/pyramid_pie.htm",
+  "data": {
+    "values": [
+      {"category": "Sky", "value": 75, "order": 3},
+      {"category": "Shady side of a pyramid", "value": 10, "order": 1},
+      {"category": "Sunny side of a pyramid", "value": 15, "order": 2}
+    ]
+  },
+  "mark": {"type": "arc", "outerRadius": 80},
+  "encoding": {
+    "theta": {
+      "field": "value", "type": "quantitative",
+      "scale": {"range": [2.35619449, 8.639379797]},
+      "stack": true
+    },
+    "color": {
+      "field": "category", "type": "nominal",
+      "scale": {
+        "domain": ["Sky", "Shady side of a pyramid", "Sunny side of a pyramid"],
+        "range": ["#416D9D", "#674028", "#DEAC58"]
+      },
+      "legend": {
+        "orient": "none",
+        "title": null,
+        "columns": 1,
+        "legendX": 200,
+        "legendY": 80
+      }
+    },
+    "order": {
+      "field": "order"
+    }
+  },
+  "view": {"stroke": null}
+}
+
+
+\`\`\`
+
 ## GraphViz
 
 \`\`\`graphviz
diff --git a/src/components/markdown-renderer/full-markdown-renderer.tsx b/src/components/markdown-renderer/full-markdown-renderer.tsx
index 9bbddfd94..c9ed385c1 100644
--- a/src/components/markdown-renderer/full-markdown-renderer.tsx
+++ b/src/components/markdown-renderer/full-markdown-renderer.tsx
@@ -53,6 +53,7 @@ import { PossibleWiderReplacer } from './replace-components/possible-wider/possi
 import { QuoteOptionsReplacer } from './replace-components/quote-options/quote-options-replacer'
 import { SequenceDiagramReplacer } from './replace-components/sequence-diagram/sequence-diagram-replacer'
 import { TaskListReplacer } from './replace-components/task-list/task-list-replacer'
+import { VegaReplacer } from './replace-components/vega-lite/vega-replacer'
 import { VimeoReplacer } from './replace-components/vimeo/vimeo-replacer'
 import { YoutubeReplacer } from './replace-components/youtube/youtube-replacer'
 import { AdditionalMarkdownRendererProps, LineMarkerPosition } from './types'
@@ -94,6 +95,7 @@ export const FullMarkdownRenderer: React.FC<FullMarkdownRendererProps & Addition
       new FlowchartReplacer(),
       new MermaidReplacer(),
       new GraphvizReplacer(),
+      new VegaReplacer(),
       new HighlightedCodeReplacer(),
       new QuoteOptionsReplacer(),
       new KatexReplacer(),
diff --git a/src/components/markdown-renderer/markdown-it-plugins/highlighted-code.ts b/src/components/markdown-renderer/markdown-it-plugins/highlighted-code.ts
index 6c8939ddd..b8ccc50c2 100644
--- a/src/components/markdown-renderer/markdown-it-plugins/highlighted-code.ts
+++ b/src/components/markdown-renderer/markdown-it-plugins/highlighted-code.ts
@@ -1,6 +1,6 @@
 import MarkdownIt from 'markdown-it/lib'
 
-const highlightRegex = /^ *(\w*)(.*)$/
+const highlightRegex = /^ *([\w-]*)(.*)$/
 
 export const highlightedCode: MarkdownIt.PluginSimple = (md: MarkdownIt) => {
   md.core.ruler.push('highlighted-code', (state) => {
diff --git a/src/components/markdown-renderer/replace-components/vega-lite/vega-chart.tsx b/src/components/markdown-renderer/replace-components/vega-lite/vega-chart.tsx
new file mode 100644
index 000000000..b7cadbb68
--- /dev/null
+++ b/src/components/markdown-renderer/replace-components/vega-lite/vega-chart.tsx
@@ -0,0 +1,59 @@
+import React, { Fragment, useCallback, useEffect, useRef, useState } from 'react'
+import { Alert } from 'react-bootstrap'
+import { useTranslation } from 'react-i18next'
+import embed, { VisualizationSpec } from 'vega-embed'
+import { ShowIf } from '../../../common/show-if/show-if'
+
+export interface VegaChartProps {
+  code: string
+}
+
+export const VegaChart: React.FC<VegaChartProps> = ({ code }) => {
+  const diagramContainer = useRef<HTMLDivElement>(null)
+  const [error, setError] = useState<string>()
+  const { t } = useTranslation()
+
+  const showError = useCallback((error: string) => {
+    if (!diagramContainer.current) {
+      return
+    }
+    console.error(error)
+    setError(error)
+  }, [])
+
+  useEffect(() => {
+    if (!diagramContainer.current) {
+      return
+    }
+    try {
+      // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
+      const spec: VisualizationSpec = JSON.parse(code)
+      showError('')
+      embed(diagramContainer.current, spec, {
+        actions: {
+          export: true,
+          source: false,
+          compiled: false,
+          editor: false
+        },
+        i18n: {
+          PNG_ACTION: t('renderer.vega-lite.png'),
+          SVG_ACTION: t('renderer.vega-lite.svg')
+        }
+      })
+        .then(result => console.log(result))
+        .catch(err => showError(err))
+    } catch (err) {
+      showError(t('renderer.vega-lite.errorJson'))
+    }
+  }, [code, showError, t])
+
+  return <Fragment>
+    <ShowIf condition={!!error}>
+      <Alert variant={'danger'}>{error}</Alert>
+    </ShowIf>
+    <div className={'text-center'}>
+      <div ref={diagramContainer}/>
+    </div>
+  </Fragment>
+}
diff --git a/src/components/markdown-renderer/replace-components/vega-lite/vega-replacer.tsx b/src/components/markdown-renderer/replace-components/vega-lite/vega-replacer.tsx
new file mode 100644
index 000000000..632e1ce83
--- /dev/null
+++ b/src/components/markdown-renderer/replace-components/vega-lite/vega-replacer.tsx
@@ -0,0 +1,16 @@
+import { DomElement } from 'domhandler'
+import React from 'react'
+import { ComponentReplacer } from '../ComponentReplacer'
+import { VegaChart } from './vega-chart'
+
+export class VegaReplacer implements ComponentReplacer {
+  getReplacement (codeNode: DomElement): React.ReactElement | undefined {
+    if (codeNode.name !== 'code' || !codeNode.attribs || !codeNode.attribs['data-highlight-language'] || codeNode.attribs['data-highlight-language'] !== 'vega-lite' || !codeNode.children || !codeNode.children[0]) {
+      return
+    }
+
+    const code = codeNode.children[0].data as string
+
+    return <VegaChart code={code}/>
+  }
+}
diff --git a/yarn.lock b/yarn.lock
index 0271582b9..0df5ea152 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1770,6 +1770,11 @@
   resolved "https://registry.yarnpkg.com/@types/classnames/-/classnames-2.2.10.tgz#cc658ca319b6355399efc1f5b9e818f1a24bf999"
   integrity sha512-1UzDldn9GfYYEsWWnn/P4wkTlkZDH7lDb0wBMGbtIQc9zXEQq7FlKBdZUn6OBqD8sKZZ2RQO2mAjGpXiDGoRmQ==
 
+"@types/clone@~2.1.0":
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/@types/clone/-/clone-2.1.0.tgz#cb888a3fe5319275b566ae3a9bc606e310c533d4"
+  integrity sha512-d/aS/lPOnUSruPhgNtT8jW39fHRVTLQy9sodysP1kkG8EdAtdZu1vt8NJaYA8w/6Z9j8izkAsx1A/yJhcYR1CA==
+
 "@types/codemirror@0.0.98":
   version "0.0.98"
   resolved "https://registry.yarnpkg.com/@types/codemirror/-/codemirror-0.0.98.tgz#b35c7a4ab1fc1684b08a4e3eb65240020556ebfb"
@@ -1857,6 +1862,11 @@
   resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.45.tgz#e9387572998e5ecdac221950dab3e8c3b16af884"
   integrity sha512-jnqIUKDUqJbDIUxm0Uj7bnlMnRm1T/eZ9N+AVMqhPgzrba2GhGG5o/jCTwmdPK709nEZsGoMzXEDUjcXHa3W0g==
 
+"@types/fast-json-stable-stringify@^2.0.0":
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/@types/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#40363bb847cb86b2c2e1599f1398d11e8329c921"
+  integrity sha512-mky/O83TXmGY39P1H9YbUpjV6l6voRYlufqfFCvel8l1phuy8HRjdWc1rrPuN53ITBJlbyMSV6z3niOySO5pgQ==
+
 "@types/glob@^7.1.1":
   version "7.1.3"
   resolved "https://registry.yarnpkg.com/@types/glob/-/glob-7.1.3.tgz#e6ba80f36b7daad2c685acd9266382e68985c183"
@@ -2720,6 +2730,11 @@ array-find-index@^1.0.1:
   resolved "https://registry.yarnpkg.com/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
   integrity sha1-3wEKoSh+Fku9pvlyOwqWoexBh6E=
 
+array-flat-polyfill@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/array-flat-polyfill/-/array-flat-polyfill-1.0.1.tgz#1e3a4255be619dfbffbfd1d635c1cf357cd034e7"
+  integrity sha512-hfJmKupmQN0lwi0xG6FQ5U8Rd97RnIERplymOv/qpq8AoNKPPAnxJadjFA23FNWm88wykh9HmpLJUUwUtNU/iw==
+
 array-flatten@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
@@ -3772,6 +3787,15 @@ cliui@^5.0.0:
     strip-ansi "^5.2.0"
     wrap-ansi "^5.1.0"
 
+cliui@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-6.0.0.tgz#511d702c0c4e41ca156d7d0e96021f23e13225b1"
+  integrity sha512-t6wbgtoCXvAzst7QgXxJYqPt0usEfbgQdftEPbLL/cvv6HPE5VgvqCuAIDR0NgU52ds6rFwqrgakNLrHEjCbrQ==
+  dependencies:
+    string-width "^4.2.0"
+    strip-ansi "^6.0.0"
+    wrap-ansi "^6.2.0"
+
 clone-deep@^0.2.4:
   version "0.2.4"
   resolved "https://registry.yarnpkg.com/clone-deep/-/clone-deep-0.2.4.tgz#4e73dd09e9fb971cc38670c5dced9c1896481cc6"
@@ -3792,6 +3816,11 @@ clone-deep@^4.0.1:
     kind-of "^6.0.2"
     shallow-clone "^3.0.0"
 
+clone@~2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
+  integrity sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=
+
 co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
@@ -4534,6 +4563,11 @@ d3-array@1, d3-array@^1.1.1, d3-array@^1.2.0:
   resolved "https://registry.yarnpkg.com/d3-array/-/d3-array-1.2.4.tgz#635ce4d5eea759f6f605863dbcfc30edc737f71f"
   integrity sha512-KHW6M86R+FUPYGb3R5XiYjXPq7VzwxZ22buHhAEVG5ztoEcZZMLov530mmccaqA1GghZArjQV46fuc8kUqhhHw==
 
+"d3-array@1 - 2", "d3-array@1.2.0 - 2", d3-array@>=2.5, d3-array@^2.7.0:
+  version "2.7.1"
+  resolved "https://registry.yarnpkg.com/d3-array/-/d3-array-2.7.1.tgz#b1f56065e9aba1ef6f0d0c8c9390b65421593352"
+  integrity sha512-dYWhEvg1L2+osFsSqNHpXaPQNugLT4JfyvbLE046I2PDcgYGFYc0w24GSJwbmcjjZYOPC3PNP2S782bWUM967Q==
+
 d3-axis@1:
   version "1.0.12"
   resolved "https://registry.yarnpkg.com/d3-axis/-/d3-axis-1.0.12.tgz#cdf20ba210cfbb43795af33756886fb3638daac9"
@@ -4568,6 +4602,11 @@ d3-color@1:
   resolved "https://registry.yarnpkg.com/d3-color/-/d3-color-1.4.1.tgz#c52002bf8846ada4424d55d97982fef26eb3bc8a"
   integrity sha512-p2sTHSLCJI2QKunbGb7ocOh7DgTAn8IrLx21QRc/BSnodXM4sv6aLQlnfpvehFMLZEfBc6g9pH9SWQccFYfJ9Q==
 
+"d3-color@1 - 2", d3-color@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-color/-/d3-color-2.0.0.tgz#8d625cab42ed9b8f601a1760a389f7ea9189d62e"
+  integrity sha512-SPXi0TSKPD4g9tw0NMZFnR95XVgUZiBH+uUTqQuDu1OsE2zomHU7ho0FISciaPvosimixwHFl3WHLGabv6dDgQ==
+
 d3-contour@1:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/d3-contour/-/d3-contour-1.3.2.tgz#652aacd500d2264cb3423cee10db69f6f59bead3"
@@ -4575,11 +4614,23 @@ d3-contour@1:
   dependencies:
     d3-array "^1.1.1"
 
+d3-delaunay@^5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/d3-delaunay/-/d3-delaunay-5.3.0.tgz#b47f05c38f854a4e7b3cea80e0bb12e57398772d"
+  integrity sha512-amALSrOllWVLaHTnDLHwMIiz0d1bBu9gZXd1FiLfXf8sHcX9jrcj81TVZOqD4UX7MgBZZ07c8GxzEgBpJqc74w==
+  dependencies:
+    delaunator "4"
+
 d3-dispatch@1, d3-dispatch@^1.0.6:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/d3-dispatch/-/d3-dispatch-1.0.6.tgz#00d37bcee4dd8cd97729dd893a0ac29caaba5d58"
   integrity sha512-fVjoElzjhCEy+Hbn8KygnmMS7Or0a9sI2UzGwoB7cCtvI1XpVN9GpoYlnb3xt2YV66oXYb1fLJ8GMvP4hdU1RA==
 
+"d3-dispatch@1 - 2":
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-dispatch/-/d3-dispatch-2.0.0.tgz#8a18e16f76dd3fcaef42163c97b926aa9b55e7cf"
+  integrity sha512-S/m2VsXI7gAti2pBoLClFFTMOO1HTtT0j99AuXLoGFKO6deHDdnv6ZGTxSTTUTgO1zVcv82fCOtDjYK4EECmWA==
+
 d3-drag@1:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/d3-drag/-/d3-drag-1.2.5.tgz#2537f451acd39d31406677b7dc77c82f7d988f70"
@@ -4597,6 +4648,15 @@ d3-dsv@1:
     iconv-lite "0.4"
     rw "1"
 
+d3-dsv@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-dsv/-/d3-dsv-2.0.0.tgz#b37b194b6df42da513a120d913ad1be22b5fe7c5"
+  integrity sha512-E+Pn8UJYx9mViuIUkoc93gJGGYut6mSDKy2+XaPwccwkRGlR+LO97L2VCCRjQivTwLHkSnAJG7yo00BWY6QM+w==
+  dependencies:
+    commander "2"
+    iconv-lite "0.4"
+    rw "1"
+
 d3-ease@1:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/d3-ease/-/d3-ease-1.0.7.tgz#9a834890ef8b8ae8c558b2fe55bd57f5993b85e2"
@@ -4619,11 +4679,35 @@ d3-force@1:
     d3-quadtree "1"
     d3-timer "1"
 
+d3-force@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/d3-force/-/d3-force-2.1.1.tgz#f20ccbf1e6c9e80add1926f09b51f686a8bc0937"
+  integrity sha512-nAuHEzBqMvpFVMf9OX75d00OxvOXdxY+xECIXjW6Gv8BRrXu6gAWbv/9XKrvfJ5i5DCokDW7RYE50LRoK092ew==
+  dependencies:
+    d3-dispatch "1 - 2"
+    d3-quadtree "1 - 2"
+    d3-timer "1 - 2"
+
 d3-format@1, d3-format@^1.4.3:
   version "1.4.5"
   resolved "https://registry.yarnpkg.com/d3-format/-/d3-format-1.4.5.tgz#374f2ba1320e3717eb74a9356c67daee17a7edb4"
   integrity sha512-J0piedu6Z8iB6TbIGfZgDzfXxUFN3qQRMofy2oPdXzQibYGqPB/9iMcxr/TGalU+2RsyDO+U4f33id8tbnSRMQ==
 
+"d3-format@1 - 2", d3-format@^2.0.0:
+  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-geo-projection@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/d3-geo-projection/-/d3-geo-projection-3.0.0.tgz#45ad8ce756cdbfa8340b11b2988644d8e1fa42e4"
+  integrity sha512-1JE+filVbkEX2bT25dJdQ05iA4QHvUwev6o0nIQHOSrNlHCAKfVss/U10vEM3pA4j5v7uQoFdQ4KLbx9BlEbWA==
+  dependencies:
+    commander "2"
+    d3-array "1 - 2"
+    d3-geo "1.12.0 - 2"
+    resolve "^1.1.10"
+
 d3-geo@1:
   version "1.12.1"
   resolved "https://registry.yarnpkg.com/d3-geo/-/d3-geo-1.12.1.tgz#7fc2ab7414b72e59fbcbd603e80d9adc029b035f"
@@ -4631,6 +4715,13 @@ d3-geo@1:
   dependencies:
     d3-array "1"
 
+"d3-geo@1.12.0 - 2", d3-geo@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/d3-geo/-/d3-geo-2.0.1.tgz#2437fdfed3fe3aba2812bd8f30609cac83a7ee39"
+  integrity sha512-M6yzGbFRfxzNrVhxDJXzJqSLQ90q1cCyb3EWFZ1LF4eWOBYxFypw7I/NFVBNXKNqxv1bqLathhYvdJ6DC+th3A==
+  dependencies:
+    d3-array ">=2.5"
+
 d3-graphviz@3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/d3-graphviz/-/d3-graphviz-3.1.0.tgz#aab17e453c084330503fd679e197520785e2f800"
@@ -4651,6 +4742,11 @@ d3-hierarchy@1:
   resolved "https://registry.yarnpkg.com/d3-hierarchy/-/d3-hierarchy-1.1.9.tgz#2f6bee24caaea43f8dc37545fa01628559647a83"
   integrity sha512-j8tPxlqh1srJHAtxfvOUwKNYJkQuBFdM1+JAUfq6xqH5eAqf93L7oG1NVqDa4CpFZNvnNKtCYEUC8KY9yEn9lQ==
 
+d3-hierarchy@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-hierarchy/-/d3-hierarchy-2.0.0.tgz#dab88a58ca3e7a1bc6cab390e89667fcc6d20218"
+  integrity sha512-SwIdqM3HxQX2214EG9GTjgmCc/mbSx4mQBn+DuEETubhOw6/U3fmnji4uCVrmzOydMHSO1nZle5gh6HB/wdOzw==
+
 d3-interpolate@1, d3-interpolate@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/d3-interpolate/-/d3-interpolate-1.4.0.tgz#526e79e2d80daa383f9e0c1c1c7dcc0f0583e987"
@@ -4658,11 +4754,23 @@ d3-interpolate@1, d3-interpolate@^1.4.0:
   dependencies:
     d3-color "1"
 
+"d3-interpolate@1.2.0 - 2", d3-interpolate@^2.0.1:
+  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-path@1, d3-path@^1.0.9:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/d3-path/-/d3-path-1.0.9.tgz#48c050bb1fe8c262493a8caf5524e3e9591701cf"
   integrity sha512-VLaYcn81dtHVTjEHd8B+pbe9yHWpXKZUC87PzoFmsFrJqgFwDe/qxfp5MlfsfM1V5E/iVt0MmEbWQ7FVIXh/bg==
 
+"d3-path@1 - 2", d3-path@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-path/-/d3-path-2.0.0.tgz#55d86ac131a0548adae241eebfb56b4582dd09d8"
+  integrity sha512-ZwZQxKhBnv9yHaiWd6ZU4x5BtCQ7pXszEV9CU6kRgwIQVQGLMv1oiL4M+MK/n79sYzsj+gcgpPQSctJUsLN7fA==
+
 d3-polygon@1:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/d3-polygon/-/d3-polygon-1.0.6.tgz#0bf8cb8180a6dc107f518ddf7975e12abbfbd38e"
@@ -4673,6 +4781,11 @@ d3-quadtree@1:
   resolved "https://registry.yarnpkg.com/d3-quadtree/-/d3-quadtree-1.0.7.tgz#ca8b84df7bb53763fe3c2f24bd435137f4e53135"
   integrity sha512-RKPAeXnkC59IDGD0Wu5mANy0Q2V28L+fNe65pOCXVdVuTJS3WPKaJlFHer32Rbh9gIo9qMuJXio8ra4+YmIymA==
 
+"d3-quadtree@1 - 2":
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-quadtree/-/d3-quadtree-2.0.0.tgz#edbad045cef88701f6fee3aee8e93fb332d30f9d"
+  integrity sha512-b0Ed2t1UUalJpc3qXzKi+cPGxeXRr4KU9YSlocN74aTzp6R/Ud43t79yLLqxHRWZfsvWXmbDWPpoENK1K539xw==
+
 d3-random@1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/d3-random/-/d3-random-1.1.2.tgz#2833be7c124360bf9e2d3fd4f33847cfe6cab291"
@@ -4698,6 +4811,17 @@ d3-scale@2:
     d3-time "1"
     d3-time-format "2"
 
+d3-scale@^3.2.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/d3-scale/-/d3-scale-3.2.2.tgz#36d4cbc94dc38bbb5bd91ba5eddb44c6d19bad3e"
+  integrity sha512-3Mvi5HfqPFq0nlyeFlkskGjeqrR/790pINMHc4RXKJ2E6FraTd3juaRIRZZHyMAbi3LjAMW0EH4FB1WgoGyeXg==
+  dependencies:
+    d3-array "1.2.0 - 2"
+    d3-format "1 - 2"
+    d3-interpolate "1.2.0 - 2"
+    d3-time "1 - 2"
+    d3-time-format "2 - 3"
+
 d3-selection@1, d3-selection@^1.1.0, d3-selection@^1.4.1:
   version "1.4.2"
   resolved "https://registry.yarnpkg.com/d3-selection/-/d3-selection-1.4.2.tgz#dcaa49522c0dbf32d6c1858afc26b6094555bc5c"
@@ -4710,6 +4834,13 @@ d3-shape@1:
   dependencies:
     d3-path "1"
 
+d3-shape@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-shape/-/d3-shape-2.0.0.tgz#2331b62fa784a2a1daac47a7233cfd69301381fd"
+  integrity sha512-djpGlA779ua+rImicYyyjnOjeubyhql1Jyn1HK0bTyawuH76UQRWXd+pftr67H6Fa8hSwetkgb/0id3agKWykw==
+  dependencies:
+    d3-path "1 - 2"
+
 d3-time-format@2:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/d3-time-format/-/d3-time-format-2.3.0.tgz#107bdc028667788a8924ba040faf1fbccd5a7850"
@@ -4717,16 +4848,33 @@ d3-time-format@2:
   dependencies:
     d3-time "1"
 
+"d3-time-format@2 - 3", d3-time-format@^3.0.0:
+  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@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-time/-/d3-time-2.0.0.tgz#ad7c127d17c67bd57a4c61f3eaecb81108b1e0ab"
+  integrity sha512-2mvhstTFcMvwStWd9Tj3e6CEqtOivtD8AUiHT8ido/xmzrI9ijrUUihZ6nHuf/vsScRBonagOdj0Vv+SEL5G3Q==
+
 d3-timer@1, d3-timer@^1.0.10:
   version "1.0.10"
   resolved "https://registry.yarnpkg.com/d3-timer/-/d3-timer-1.0.10.tgz#dfe76b8a91748831b13b6d9c793ffbd508dd9de5"
   integrity sha512-B1JDm0XDaQC+uvo4DT79H0XmBskgS3l6Ve+1SBCfxgmtIb1AVrPIoqd+nPSv+loMX8szQ0sVUhGngL7D5QPiXw==
 
+"d3-timer@1 - 2", d3-timer@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-timer/-/d3-timer-2.0.0.tgz#055edb1d170cfe31ab2da8968deee940b56623e6"
+  integrity sha512-TO4VLh0/420Y/9dO3+f9abDEFYeCUr2WZRlxJvbp4HPTQcSylXNiL6yZa9FIUvV1yRiFufl1bszTCLDqv9PWNA==
+
 d3-transition@1, d3-transition@^1.3.2:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/d3-transition/-/d3-transition-1.3.2.tgz#a98ef2151be8d8600543434c1ca80140ae23b398"
@@ -4953,6 +5101,11 @@ del@^4.1.1:
     pify "^4.0.1"
     rimraf "^2.6.3"
 
+delaunator@4:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/delaunator/-/delaunator-4.0.1.tgz#3d779687f57919a7a418f8ab947d3bddb6846957"
+  integrity sha512-WNPWi1IRKZfCt/qIDMfERkDp93+iZEmOxN2yy4Jg+Xhv8SLk2UTqqbe1sfiipn0and9QrE914/ihdx82Y/Giag==
+
 delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
@@ -5971,7 +6124,7 @@ extsprintf@^1.2.0:
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
   integrity sha1-4mifjzVvrWLMplo6kcXfX5VRaS8=
 
-fast-deep-equal@3.1.3, fast-deep-equal@^3.1.1, fast-deep-equal@^3.1.3:
+fast-deep-equal@3.1.3, fast-deep-equal@^3.1.1, fast-deep-equal@^3.1.3, fast-deep-equal@~3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
   integrity sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==
@@ -6000,7 +6153,12 @@ fast-glob@^3.1.1, fast-glob@^3.2.4:
     micromatch "^4.0.2"
     picomatch "^2.2.1"
 
-fast-json-stable-stringify@^2.0.0:
+fast-json-patch@^3.0.0-1:
+  version "3.0.0-1"
+  resolved "https://registry.yarnpkg.com/fast-json-patch/-/fast-json-patch-3.0.0-1.tgz#4c68f2e7acfbab6d29d1719c44be51899c93dabb"
+  integrity sha512-6pdFb07cknxvPzCeLsFHStEy+MysPJPgZQ9LbQ/2O67unQF93SNqfdSqnPPl71YMHX+AD8gbl7iuoGFzHEdDuw==
+
+fast-json-stable-stringify@^2.0.0, fast-json-stable-stringify@~2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#874bf69c6f404c2b5d99c481341399fd55892633"
   integrity sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==
@@ -6169,7 +6327,7 @@ find-root@^1.1.0:
   resolved "https://registry.yarnpkg.com/find-root/-/find-root-1.1.0.tgz#abcfc8ba76f708c42a97b3d685b7e9450bfb9ce4"
   integrity sha512-NKfW6bec6GfKc0SGx1e07QZY9PE99u0Bft/0rzSD5k3sO/vwkVUpDUKVm5Gpp5Ue3YfShPFTX2070tDs5kB9Ng==
 
-find-up@4.1.0, find-up@^4.0.0:
+find-up@4.1.0, find-up@^4.0.0, find-up@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/find-up/-/find-up-4.1.0.tgz#97afe7d6cdc0bc5928584b7c8d7b16e8a9aa5d19"
   integrity sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==
@@ -8205,6 +8363,11 @@ json-stable-stringify@^1.0.1:
   dependencies:
     jsonify "~0.0.0"
 
+json-stringify-pretty-compact@^2.0.0, json-stringify-pretty-compact@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/json-stringify-pretty-compact/-/json-stringify-pretty-compact-2.0.0.tgz#e77c419f52ff00c45a31f07f4c820c2433143885"
+  integrity sha512-WRitRfs6BGq4q8gTgOy4ek7iPFXjbra0H3PmDLKm2xnZ+Gh1HUhiKGgCZkSPNULlP7mvfu6FV/mOLhCarspADQ==
+
 json-stringify-safe@~5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
@@ -9261,7 +9424,7 @@ no-case@^3.0.3:
     lower-case "^2.0.1"
     tslib "^1.10.0"
 
-node-fetch@2.6.1:
+node-fetch@2.6.1, node-fetch@^2.6.0:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
   integrity sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==
@@ -11761,7 +11924,7 @@ resolve@1.15.0:
   dependencies:
     path-parse "^1.0.6"
 
-resolve@^1.10.0, resolve@^1.10.1, resolve@^1.12.0, resolve@^1.13.1, resolve@^1.15.1, resolve@^1.17.0, resolve@^1.3.2, resolve@^1.8.1:
+resolve@^1.1.10, resolve@^1.10.0, resolve@^1.10.1, resolve@^1.12.0, resolve@^1.13.1, resolve@^1.15.1, resolve@^1.17.0, resolve@^1.3.2, resolve@^1.8.1:
   version "1.17.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.17.0.tgz#b25941b54968231cc2d1bb76a79cb7f2c0bf8444"
   integrity sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==
@@ -13075,6 +13238,13 @@ toidentifier@1.0.0:
   resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
   integrity sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
 
+topojson-client@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/topojson-client/-/topojson-client-3.1.0.tgz#22e8b1ed08a2b922feeb4af6f53b6ef09a467b99"
+  integrity sha512-605uxS6bcYxGXw9qi62XyrV6Q3xwbndjachmNxu8HWTtVPxZfEJN9fd/SZS1Q54Sn2y0TMyMxFj/cJINqGHrKw==
+  dependencies:
+    commander "2"
+
 tough-cookie@^2.3.3, tough-cookie@^2.3.4, tough-cookie@^2.5.0, tough-cookie@~2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.5.0.tgz#cd9fb2a0aa1d5a12b473bd9fb96fa3dcff65ade2"
@@ -13158,7 +13328,7 @@ tslib@^1.10.0, tslib@^1.8.1, tslib@^1.9.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.13.0.tgz#c881e13cc7015894ed914862d276436fa9a47043"
   integrity sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==
 
-tslib@^2.0.0:
+tslib@^2.0.0, tslib@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.0.1.tgz#410eb0d113e5b6356490eec749603725b021b43e"
   integrity sha512-SgIkNheinmEBgx1IUNirK0TUD4X9yjjBRTqqjggWCU3pUEqIk3/Uwl3yRixYKT6WjQuGiwDv4NomL3wqRCj+CQ==
@@ -13498,6 +13668,352 @@ vary@~1.1.2:
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
   integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
 
+vega-canvas@^1.2.4:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/vega-canvas/-/vega-canvas-1.2.4.tgz#02121ec0575fdd4c8d235ab2ee8c092490c72b3e"
+  integrity sha512-BI44AIAa13xSindGXMQm0FAhI2zx3F3conFmXhey63hqGsfvH/19nv+A0PEvSVa/lK4iPneMTpw583iffDiq3w==
+
+vega-crossfilter@~4.0.4:
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/vega-crossfilter/-/vega-crossfilter-4.0.4.tgz#b0a946266c156cd374365c706cd4048ccb5dd153"
+  integrity sha512-mXKhHxkgxJPwtTrMgK3Uw1bStfD+rmfKXsUvdIh1ZwmpheGOQM2Uflo3tQNh9j9wqu8xHywCcddohKpSRBt8HQ==
+  dependencies:
+    d3-array "^2.7.0"
+    vega-dataflow "^5.7.2"
+    vega-util "^1.15.1"
+
+vega-dataflow@^5.7.2, vega-dataflow@~5.7.2:
+  version "5.7.2"
+  resolved "https://registry.yarnpkg.com/vega-dataflow/-/vega-dataflow-5.7.2.tgz#a94b4ccc188a0d21582b20f03a02442e939c0b7f"
+  integrity sha512-O6CEchGAQtEhDKfI3UHWVUbUcXSMsq5JrefvvB2hldx3XbHkEQioXtgAnK6OosyKpB1dJlVvFRMR40pwdNO1hw==
+  dependencies:
+    vega-format "^1.0.3"
+    vega-loader "^4.3.2"
+    vega-util "^1.15.1"
+
+vega-embed@^6.12.2:
+  version "6.12.2"
+  resolved "https://registry.yarnpkg.com/vega-embed/-/vega-embed-6.12.2.tgz#0b23b62a324c54340f25afe12ae9b6e62e27ea31"
+  integrity sha512-oYRnadLq9PgKL6I5uVTa4hiEXujv8EYqhy2eb9Afb5GrdHNOHsWOVIyiin0gSYa16hLM/Av0uRcsJdDk8vi9vA==
+  dependencies:
+    fast-json-patch "^3.0.0-1"
+    json-stringify-pretty-compact "^2.0.0"
+    semver "^7.3.2"
+    vega-schema-url-parser "^2.1.0"
+    vega-themes "^2.9.0"
+    vega-tooltip "^0.24.0"
+
+vega-encode@~4.8.2:
+  version "4.8.2"
+  resolved "https://registry.yarnpkg.com/vega-encode/-/vega-encode-4.8.2.tgz#f9f1427731b97429f972e0b190963c0f10b7b168"
+  integrity sha512-+PEimVqZysvLEScU/EJrpElBrNMcDHeVGmMhLkswxfVrFix4ialV3/iGB9Wcr5g1pOQcsBdNn7qUy2bjvAvIvA==
+  dependencies:
+    d3-array "^2.7.0"
+    d3-interpolate "^2.0.1"
+    vega-dataflow "^5.7.2"
+    vega-scale "^7.0.2"
+    vega-util "^1.15.1"
+
+vega-event-selector@^2.0.5, vega-event-selector@~2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/vega-event-selector/-/vega-event-selector-2.0.5.tgz#9bf6ef3b12974b71a21640f199b00fa050607838"
+  integrity sha512-bRm02Fnd+YrZDni0yr5y9Co1Z1zrjd7hkwY+gi/Y7zDFOxnESGrbYtpHvWT8fL9AqmYU3wDpsJZGyP4htRUNAQ==
+
+vega-expression@^2.7.0, vega-expression@~2.7.0:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/vega-expression/-/vega-expression-2.7.0.tgz#63167305306cc8d1a2af314ad0c916116a32c19f"
+  integrity sha512-fMnHtcFfVAxuwjsKGh0qqP8OJNVABGIg0aSp33Jxh1D86LwDwaRe+EtwF1fv8YKD2AEiBl4UObC68QMT56MekQ==
+  dependencies:
+    vega-util "^1.15.1"
+
+vega-force@~4.0.6:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/vega-force/-/vega-force-4.0.6.tgz#b73ee35551e8580ee1cea4253e9dbc0d4b2e5938"
+  integrity sha512-acB5DshAhSbaxKAk/DgzUK4ondTAZbD3tRY4Cy0NmZL+6QqM3RRePM1PQBAFAQMp9kXT9X/fh8tOlMKx/rwQnQ==
+  dependencies:
+    d3-force "^2.1.1"
+    vega-dataflow "^5.7.2"
+    vega-util "^1.15.1"
+
+vega-format@^1.0.3, vega-format@~1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/vega-format/-/vega-format-1.0.3.tgz#e192572e5746b98916a0a3393de4a27b557c19db"
+  integrity sha512-hZpYZM/KRNnd+qmJ5oCGHvOzlxga9d2anqw+ji/jbA41piMzsyAa2f8CAoHpXgzsZNkGp+BL2Oya+251uZOjQw==
+  dependencies:
+    d3-array "^2.7.0"
+    d3-format "^2.0.0"
+    d3-time-format "^3.0.0"
+    vega-time "^2.0.3"
+    vega-util "^1.15.1"
+
+vega-functions@^5.7.2, vega-functions@^5.7.3, vega-functions@~5.7.3:
+  version "5.7.3"
+  resolved "https://registry.yarnpkg.com/vega-functions/-/vega-functions-5.7.3.tgz#4924593664bf45ee70df582e517858e37c67fb0c"
+  integrity sha512-9X9bKhKZvglfRaFIDg2yRyBzayabsQHRAyVk0bJBU04mgfj6myKRhO6JF4av+LgNHyJFsOPeJxkiOYZ3x6Z6rg==
+  dependencies:
+    d3-array "^2.7.0"
+    d3-color "^2.0.0"
+    d3-geo "^2.0.1"
+    vega-dataflow "^5.7.2"
+    vega-expression "^2.7.0"
+    vega-scale "^7.1.0"
+    vega-scenegraph "^4.9.1"
+    vega-selections "^5.1.3"
+    vega-statistics "^1.7.8"
+    vega-time "^2.0.3"
+    vega-util "^1.15.1"
+
+vega-geo@~4.3.6:
+  version "4.3.6"
+  resolved "https://registry.yarnpkg.com/vega-geo/-/vega-geo-4.3.6.tgz#15fe241d96a16d208513351898a5f764a27c407c"
+  integrity sha512-miRnxnf3KSgmHMR0H8y3NSg58BnijVtxg508PDrw3T4ARRYxGf5yglcEYFcc06iRYTV3B43pOg0Se5dLowmTEw==
+  dependencies:
+    d3-array "^2.7.0"
+    d3-color "^2.0.0"
+    d3-geo "^2.0.1"
+    vega-canvas "^1.2.4"
+    vega-dataflow "^5.7.2"
+    vega-projection "^1.4.4"
+    vega-statistics "^1.7.8"
+    vega-util "^1.15.1"
+
+vega-hierarchy@~4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/vega-hierarchy/-/vega-hierarchy-4.0.8.tgz#9a9bba6800744374e2803e161f7daba459602b80"
+  integrity sha512-8O2asfoAEaW8Hfu/06m6t5BErrNo0OJzU8XyKon8aeGY2YbQMKT7fiEzUrzDC39Zb2suThuzBOjpcwiu7rh/Hg==
+  dependencies:
+    d3-hierarchy "^2.0.0"
+    vega-dataflow "^5.7.2"
+    vega-util "^1.15.1"
+
+vega-lite@^4.15.0:
+  version "4.15.0"
+  resolved "https://registry.yarnpkg.com/vega-lite/-/vega-lite-4.15.0.tgz#8dc7f4c3eb3f30ff3cd0063ae7d193f58cfabbed"
+  integrity sha512-381Kszxei5Rhg8WkcUE7yPHafLndBbdR8nBSJi4zFsn8iAfCVjn7h7QL9DphNix5V7Ko1nhOadxqNaxGsiD71w==
+  dependencies:
+    "@types/clone" "~2.1.0"
+    "@types/fast-json-stable-stringify" "^2.0.0"
+    array-flat-polyfill "^1.0.1"
+    clone "~2.1.2"
+    fast-deep-equal "~3.1.3"
+    fast-json-stable-stringify "~2.1.0"
+    json-stringify-pretty-compact "~2.0.0"
+    tslib "~2.0.1"
+    vega-event-selector "~2.0.5"
+    vega-expression "~2.7.0"
+    vega-util "~1.15.1"
+    yargs "~15.4.1"
+
+vega-loader@^4.3.2, vega-loader@~4.3.2:
+  version "4.3.2"
+  resolved "https://registry.yarnpkg.com/vega-loader/-/vega-loader-4.3.2.tgz#56262f09fc548c65f221fda9122b04356de1607e"
+  integrity sha512-g+hd4xCxGP4zlSdvvprDrHTulUN1xB1k63ooqtCzhps3fji7N8DQ3RWPTJZLyuwYpjxim3BYrp4aJk3OHElcaA==
+  dependencies:
+    d3-dsv "^2.0.0"
+    node-fetch "^2.6.0"
+    topojson-client "^3.1.0"
+    vega-format "^1.0.3"
+    vega-util "^1.15.1"
+
+vega-parser@~6.0.3:
+  version "6.0.4"
+  resolved "https://registry.yarnpkg.com/vega-parser/-/vega-parser-6.0.4.tgz#78fcb8d9a0df09c4821e2ec8fd2c8e679a9eb8e7"
+  integrity sha512-AxFvM0JgS/hyqlIdcN1B74PRO5cpU9SRRh8wBfirHRkFWPxqfP2EeFmQxisGV5wSqAUVTqqqk0suWQuU3YHPcQ==
+  dependencies:
+    vega-dataflow "^5.7.2"
+    vega-event-selector "^2.0.5"
+    vega-functions "^5.7.2"
+    vega-scale "^7.1.0"
+    vega-util "^1.15.1"
+
+vega-projection@^1.4.4, vega-projection@~1.4.4:
+  version "1.4.4"
+  resolved "https://registry.yarnpkg.com/vega-projection/-/vega-projection-1.4.4.tgz#46286244d17f357fb75864dec77e468f3a1bef1a"
+  integrity sha512-v1Tx/8khpOmzpscXkxq2+MGjs7jG3A8yFfQJ8kTh8eIko0f5V+QLujTfEvdllYXw6f3DE6K2fYInb71B0GAjIw==
+  dependencies:
+    d3-geo "^2.0.1"
+    d3-geo-projection "^3.0.0"
+
+vega-regression@~1.0.8:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/vega-regression/-/vega-regression-1.0.8.tgz#91e0ee826f07e5b21ecfe80ff9505a2b57c8fc88"
+  integrity sha512-NdLoDctaxtCKP4udGg2SmplyK8098L8EAFEy/TEECx0wbRcBzPs2e/U4uCShzoPHILFULdOqs+sq/xwhp9X3lA==
+  dependencies:
+    d3-array "^2.7.0"
+    vega-dataflow "^5.7.2"
+    vega-statistics "^1.7.8"
+    vega-util "^1.15.1"
+
+vega-runtime@^6.1.2, vega-runtime@~6.1.2:
+  version "6.1.2"
+  resolved "https://registry.yarnpkg.com/vega-runtime/-/vega-runtime-6.1.2.tgz#af251bc9042f7068504cb0eb2d1139fa86e8ab4e"
+  integrity sha512-baaMe8PKynJlJfpcZR4jHDSbTM9TYzU4x/XLphQ/6lZnF9WMH+gGOVlVRWZCLH4K0sgCxBMKC/THOpRFkO6jJA==
+  dependencies:
+    vega-dataflow "^5.7.2"
+    vega-util "^1.15.1"
+
+vega-scale@^7.0.2, vega-scale@^7.1.0, vega-scale@~7.1.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/vega-scale/-/vega-scale-7.1.0.tgz#4b62208654d9fb2af6ff6978c81dd0fdab46f688"
+  integrity sha512-8QgHarFLgnX60DL9h91GNSzvXtBVUfCx57+XKUlCROfHti4KASTRMicBgfJ3lwJBACNefpEW+9ut+1iuIHONwQ==
+  dependencies:
+    d3-array "^2.7.0"
+    d3-interpolate "^2.0.1"
+    d3-scale "^3.2.2"
+    vega-time "^2.0.2"
+    vega-util "^1.15.1"
+
+vega-scenegraph@^4.9.1, vega-scenegraph@~4.9.1:
+  version "4.9.1"
+  resolved "https://registry.yarnpkg.com/vega-scenegraph/-/vega-scenegraph-4.9.1.tgz#86bae7a31b9b05d764f4f0d81e55aaa055da8c5b"
+  integrity sha512-4OyFlMXwecM7C18zrXeBgckzLaFncLdnj1ExcF3dFfsgPLBSRW2x+eCRQZmD12UHoLFGuehB5s3YNfoQtCP5YA==
+  dependencies:
+    d3-path "^2.0.0"
+    d3-shape "^2.0.0"
+    vega-canvas "^1.2.4"
+    vega-loader "^4.3.2"
+    vega-scale "^7.1.0"
+    vega-util "^1.15.1"
+
+vega-schema-url-parser@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/vega-schema-url-parser/-/vega-schema-url-parser-2.1.0.tgz#847f9cf9f1624f36f8a51abc1adb41ebc6673cb4"
+  integrity sha512-JHT1PfOyVzOohj89uNunLPirs05Nf59isPT5gnwIkJph96rRgTIBJE7l7yLqndd7fLjr3P8JXHGAryRp74sCaQ==
+
+vega-selections@^5.1.3:
+  version "5.1.3"
+  resolved "https://registry.yarnpkg.com/vega-selections/-/vega-selections-5.1.3.tgz#0e469dc300e54c83e6e98e6bf20bde991f1405a9"
+  integrity sha512-fy+EBPA3pA3i4IeQ2EUHQI83RZMCS4ZoXu1RI1Oa/CFLu8iXxwraRaD9sUH93GPj4pU22g4ywjbHzsrZ7x4ONg==
+  dependencies:
+    vega-expression "^2.7.0"
+    vega-util "^1.15.1"
+
+vega-statistics@^1.7.8, vega-statistics@~1.7.8:
+  version "1.7.8"
+  resolved "https://registry.yarnpkg.com/vega-statistics/-/vega-statistics-1.7.8.tgz#49567e46cf30d12526dad68d9a919526f82007a0"
+  integrity sha512-JkxS7hkFLOMBgEOfITQ1kisLGuWtJ0gAhxQ1OmuIx5Un9yyFY3+hk8HSgeZHwIPktsV+2Bx5aPUHES85YzBD/Q==
+  dependencies:
+    d3-array "^2.7.0"
+
+vega-themes@^2.9.0:
+  version "2.9.1"
+  resolved "https://registry.yarnpkg.com/vega-themes/-/vega-themes-2.9.1.tgz#9ac714b5636e578fee83fcba23a2eaeedb37e698"
+  integrity sha512-N6GU8u1EpfqxswXpBKLYouD3gYGfvrKWTC07JSrnlvGUzKzXMPDm4fN8FP8+cBpTwBL6JDZBd86A1Haea/nTfQ==
+
+vega-time@^2.0.2, vega-time@^2.0.3, vega-time@~2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/vega-time/-/vega-time-2.0.3.tgz#36c0ea8c767eca83f81dae900e09e588c1c21573"
+  integrity sha512-LXsB5Ej56jcDRvoWHp1YegNuZSD+cFWGBEWobRXbigmRNDfa4HGmzUon46G+KBj+VeRRGeu5Zq4LSG2goWmIYw==
+  dependencies:
+    d3-array "^2.7.0"
+    d3-time "^2.0.0"
+    vega-util "^1.15.1"
+
+vega-tooltip@^0.24.0:
+  version "0.24.1"
+  resolved "https://registry.yarnpkg.com/vega-tooltip/-/vega-tooltip-0.24.1.tgz#34ecaf80ff9d91cc29317208f6ad5fe226e34b94"
+  integrity sha512-LmhjS/bdwe2IeLhXF+aiBrV5sTD33HYPUqtHaJh1Qhcsf0uHCBPVyy32pYBXLNs6QDAy+xLT4iRxBTcm4l7CYw==
+  dependencies:
+    vega-util "^1.15.1"
+
+vega-transforms@~4.9.2:
+  version "4.9.2"
+  resolved "https://registry.yarnpkg.com/vega-transforms/-/vega-transforms-4.9.2.tgz#b7046c189370c6bec80fa3d34c143c73b9abcd1a"
+  integrity sha512-vDI8jJOlnswSuEf6BekI04jWNttgOLzDRONaWZGTH8X5yI3GgkB4Ts45U0LayRExQSq7gxt95k/02jXGGzOTpA==
+  dependencies:
+    d3-array "^2.7.0"
+    vega-dataflow "^5.7.2"
+    vega-statistics "^1.7.8"
+    vega-time "^2.0.3"
+    vega-util "^1.15.1"
+
+vega-typings@~0.18.2:
+  version "0.18.2"
+  resolved "https://registry.yarnpkg.com/vega-typings/-/vega-typings-0.18.2.tgz#377d2700f9985d2e264e1de1bd4dd48cc1636f5b"
+  integrity sha512-t7PAmcqPUmSV44l2NVJOoblhomPlgjO7rxAUs/HXnmyVbGHI+6ulUPjGBWWZU1ebu09T+SYazAwjr6lAd2CHgQ==
+  dependencies:
+    vega-util "^1.15.1"
+
+vega-util@^1.15.1, vega-util@~1.15.1:
+  version "1.15.1"
+  resolved "https://registry.yarnpkg.com/vega-util/-/vega-util-1.15.1.tgz#52e27ad6b460bfa41ea1a9146d70b6144ec090ab"
+  integrity sha512-kEbRQiVUP42dyou2LF8I+3TlBtk4TODTlnLzdSoI//uahXvDnz1ulfprWljfcHPbVjziObaFNWkpT56oSMTx+g==
+
+vega-view-transforms@~4.5.7:
+  version "4.5.7"
+  resolved "https://registry.yarnpkg.com/vega-view-transforms/-/vega-view-transforms-4.5.7.tgz#bc21e3832260f37393ff88ddd3a400c5d5db945a"
+  integrity sha512-dcrEHJL/+KPAe7Eq4Me7rq5+O13yWL1X/n3Fu6xKGL2TnBSBy4WVla+WFBdD82GRIU0Fi5DFkL/dE3cTeitvag==
+  dependencies:
+    vega-dataflow "^5.7.2"
+    vega-scenegraph "^4.9.1"
+    vega-util "^1.15.1"
+
+vega-view@~5.8.2:
+  version "5.8.2"
+  resolved "https://registry.yarnpkg.com/vega-view/-/vega-view-5.8.2.tgz#53263b9e3dd97265664aeba6183a3242c91f9f38"
+  integrity sha512-d+u5FGs3t7LUVRoGimvroHkbO2orrtJMUt2P8UVu4alMdDcgZUSmwOZWc/gMkBGlWD8P9q7832xTWdJ3gSXL4A==
+  dependencies:
+    d3-array "^2.7.0"
+    d3-timer "^2.0.0"
+    vega-dataflow "^5.7.2"
+    vega-format "^1.0.3"
+    vega-functions "^5.7.3"
+    vega-runtime "^6.1.2"
+    vega-scenegraph "^4.9.1"
+    vega-util "^1.15.1"
+
+vega-voronoi@~4.1.4:
+  version "4.1.4"
+  resolved "https://registry.yarnpkg.com/vega-voronoi/-/vega-voronoi-4.1.4.tgz#ec165e4a55d81662d789da0716af5e5c51a0ce01"
+  integrity sha512-z5aAprA9XbdKZ2oAs1tWR9Cw+W9LQJZCn9kH+x6VmnqiVhCbMZPDoZK9sIgso163RDF9Fdu+0zLXX58l+AjzWA==
+  dependencies:
+    d3-delaunay "^5.3.0"
+    vega-dataflow "^5.7.2"
+    vega-util "^1.15.1"
+
+vega-wordcloud@~4.1.2:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/vega-wordcloud/-/vega-wordcloud-4.1.2.tgz#b65a493d548dfa71a4121aaab6565e5041a86d7b"
+  integrity sha512-LZzqaRuE0bR9x9e9dLax6GYnUO+MtJhGx5fRk4F0Q8+X2f0u/BfOyMG459tnbyZQIy9SP8ZBLBlkp+ujmK8XXQ==
+  dependencies:
+    vega-canvas "^1.2.4"
+    vega-dataflow "^5.7.2"
+    vega-scale "^7.1.0"
+    vega-statistics "^1.7.8"
+    vega-util "^1.15.1"
+
+vega@^5.15.0:
+  version "5.15.0"
+  resolved "https://registry.yarnpkg.com/vega/-/vega-5.15.0.tgz#9a813c5699f0a4b2a2be385d44c356ab87b19394"
+  integrity sha512-uygUtkZJm3/HNvNGLQSugZld4qvaiOMtH34tOGuS/MSGj7MaP0CLoFrthlas30lyMPQ42UfzX8tk5X+I91dFKQ==
+  dependencies:
+    vega-crossfilter "~4.0.4"
+    vega-dataflow "~5.7.2"
+    vega-encode "~4.8.2"
+    vega-event-selector "~2.0.5"
+    vega-expression "~2.7.0"
+    vega-force "~4.0.6"
+    vega-format "~1.0.3"
+    vega-functions "~5.7.3"
+    vega-geo "~4.3.6"
+    vega-hierarchy "~4.0.8"
+    vega-loader "~4.3.2"
+    vega-parser "~6.0.3"
+    vega-projection "~1.4.4"
+    vega-regression "~1.0.8"
+    vega-runtime "~6.1.2"
+    vega-scale "~7.1.0"
+    vega-scenegraph "~4.9.1"
+    vega-statistics "~1.7.8"
+    vega-time "~2.0.3"
+    vega-transforms "~4.9.2"
+    vega-typings "~0.18.2"
+    vega-util "~1.15.1"
+    vega-view "~5.8.2"
+    vega-view-transforms "~4.5.7"
+    vega-voronoi "~4.1.4"
+    vega-wordcloud "~4.1.2"
+
 vendors@^1.0.0:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.4.tgz#e2b800a53e7a29b93506c3cf41100d16c4c4ad8e"
@@ -13947,6 +14463,15 @@ wrap-ansi@^5.1.0:
     string-width "^3.0.0"
     strip-ansi "^5.0.0"
 
+wrap-ansi@^6.2.0:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-6.2.0.tgz#e9393ba07102e6c91a3b221478f0257cd2856e53"
+  integrity sha512-r6lPcBGxZXlIcymEu7InxDMhdW0KDxpLgoFLcguasxCaJ/SOIZwINatK9KY/tf+ZrlywOKU0UDj3ATXUBfxJXA==
+  dependencies:
+    ansi-styles "^4.0.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
@@ -14037,6 +14562,14 @@ yargs-parser@^13.1.2:
     camelcase "^5.0.0"
     decamelize "^1.2.0"
 
+yargs-parser@^18.1.2:
+  version "18.1.3"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-18.1.3.tgz#be68c4975c6b2abf469236b0c870362fab09a7b0"
+  integrity sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==
+  dependencies:
+    camelcase "^5.0.0"
+    decamelize "^1.2.0"
+
 yargs@^13.3.0, yargs@^13.3.2:
   version "13.3.2"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-13.3.2.tgz#ad7ffefec1aa59565ac915f82dccb38a9c31a2dd"
@@ -14053,6 +14586,23 @@ yargs@^13.3.0, yargs@^13.3.2:
     y18n "^4.0.0"
     yargs-parser "^13.1.2"
 
+yargs@~15.4.1:
+  version "15.4.1"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-15.4.1.tgz#0d87a16de01aee9d8bec2bfbf74f67851730f4f8"
+  integrity sha512-aePbxDmcYW++PaqBsJ+HYUFwCdv4LVvdnhBy78E57PIor8/OVvhMrADFFEDh8DHDFRv/O9i3lPhsENjO7QX0+A==
+  dependencies:
+    cliui "^6.0.0"
+    decamelize "^1.2.0"
+    find-up "^4.1.0"
+    get-caller-file "^2.0.1"
+    require-directory "^2.1.1"
+    require-main-filename "^2.0.0"
+    set-blocking "^2.0.0"
+    string-width "^4.2.0"
+    which-module "^2.0.0"
+    y18n "^4.0.0"
+    yargs-parser "^18.1.2"
+
 yauzl@^2.10.0:
   version "2.10.0"
   resolved "https://registry.yarnpkg.com/yauzl/-/yauzl-2.10.0.tgz#c7eb17c93e112cb1086fa6d8e51fb0667b79a5f9"