JSFiddle - React, Tailwind, and code Playground

by Vikram Deshmukh

HTML

<div id="tree"></div>

CSS

body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.link {
  stroke-width: 3px;
  stroke: #F8DB68;
  fill: none;
}

.text {
  font-family: "Lucida Grande", "Helvetica Nueue", Arial, sans-serif;
  font-size: 10px;
}

.hover {
  stroke: darkblue;
}

.root {
  visibility: hidden;
}

.chart {
  width: 100%;
  height: 100%;
}

div.label {
  overflow-wrap: break-word;
  box-sizing: border-box;
  width: 100%;
  height: 60px;
  padding: 10px 15px;
  font-size: 0.865rem;
  background-color: white;
  user-select: none;
  box-shadow: rgba(0, 0, 0, 0.04) 0px 0px 0px 1px, rgba(0, 0, 0, 0.05) 0px 2px 2px 0px;
  border-width: 1px;
  border-style: solid;
  border-color: rgb(230, 232, 233);
  border-image: initial;
  border-radius: 4px;
}

div.label div.description {
  display: none;
}

div.label div.title {
  display: flex;
  align-items: center;
  height: 100%;
}

div.label div.title p {
  margin: 0;
  font-weight: 600;
  color: #333;
}

div.label:hover div.description {
  display: block;
  clear: both;
  background-color: white;
  border: 1px solid #efefef;
  margin-top: 4px;
  color: #666;
  padding: 2px 4px;
}

div.label.terminal {
  background-color: rgba(200,255,200,0.98);
}
div.label img {
  width: 26px;
  height: 26px;
  vertical-align: middle;
  margin-right: 10px;
}

div.tooltip {
  position: absolute;
  text-align: left;
  max-width: 260px;
  white-space: wrap;
  word-wrap: break-word;
  padding: 7px 10px;
  font: 12px sans-serif;
  color: white;
  background: #111;
  border: 0px;
  border-radius: 2px;
  pointer-events: none;
  margin-left: 25px;
  margin-top: -19px;
}

div.tooltip:before {
  content: '';
  position: absolute;
  top: 0%;
  left: 0%;
  margin-top: 2px;
  margin-left: -8px;
  width: 0;
  height: 0;
 ...

JavaScript

const commonChild = {
  name: 'John Snow',
  id: 'a-108',
  children: []
}
const data = {
  name: 'ROOT',
  id: 'root',
  children: [{
      name: 'A',
      id: 'A',
      description: 'This is a tooltip with a long multi line text in it',
      children: [{
          name: 'AA',
          id: 'AA',
          description: 'This is a tooltip',
          children: [commonChild]
        },
        {
          name: 'BB',
          id: 'BB',
          children: [commonChild]
        }
      ]
    },
    {
      name: 'B',
      id: 'B',
      children: [{
          name: 'AA',
          id: 'AA'
        },
        {
          name: 'BB',
          id: 'BB'
        },
        {
          name: 'CC',
          id: 'CC'
        }
      ]
    }
  ]
};

const end = {
        "name": "createSms#sentSMS",
        "id": 18,
        "type": "DUC",
        "actor": "SIRI",
        "utterance": "Done.",
        "children": [

        ]
      };
      
const common = {
  "name": "createSms#willSendSms",
  "id": 5,
  "type": "DUC",
  "actor": "SIRI",
  "utterance": "Ready to send it?",
  "children": [{
      "name": "::sms[smsConfirmation]",
      "id": 6,
      "type": "INTENT",
      "actor": "USER",
      "utterance": "send it",
      "children": [end]
    },
    {
      "name": "::sms[smsConfirmation]",
      "id": 11,
      "type": "INTENT",
      "actor": "USER",
      "utterance": "Send",
      "children": [end]
    },
    {
      "name": "::sms[smsConfirmation]",
      "id": 17,
      "type": "INTENT",
      "actor": "USER",
      "utterance": "^smsConfirmation^=^yes^",
      "children": [end]
    }
  ]
};

const scope = {
  data: {
    "name": "::sms[smsVerb(send)]",
    "utterance": "send a text",
    "id": 20,
    "children": [{
      "name": "createSms#noRecipients",
      "id": 1,
      "type": "DUC",
      "actor": "SIRI",
      "utterance": "OK, to whom?",
      "children": [{
          "name": "sms[smsVerb(send)]::sms[smsContact[person+smsContactRole(to)]]",
    ...