//
//     Copyright © 2011-2025 Cambridge Intelligence Limited.
//     All rights reserved.
//
//     Sample Code
//
//!    Reveal more details as you zoom in on the badge nodes.
import KeyLines from "keylines";
import { data } from "./detailonzoom-data.js";

let chart;

async function startKeyLines() {
  const options = {
    handMode: true,
    selectedNode: { b: "#FF9933" },
    iconFontFamily: "Font Awesome 5 Free",
  };

  chart = await KeyLines.create({ container: "klchart", options });

  chart.load({ type: "LinkChart", items: data() });
  await chart.layout("organic", { tightness: 6 });
}

function loadWebFonts() {
  document.fonts.load('24px "Font Awesome 5 Free"').then(startKeyLines);
}

window.addEventListener("DOMContentLoaded", loadWebFonts);

<!DOCTYPE html>
<html lang="en" style="background-color: #2d383f;">
  <head>
    <meta charset="UTF-8">
    <title>Detail on Zoom</title>
    <link rel="stylesheet" type="text/css" href="/css/keylines.css">
    <link rel="stylesheet" type="text/css" href="/css/minimalsdk.css">
    <link rel="stylesheet" type="text/css" href="/css/sdk-layout.css">
    <link rel="stylesheet" type="text/css" href="/css/demo.css">
    <link rel="stylesheet" type="text/css" href="/css/fontawesome5/fontawesome.css">
    <link rel="stylesheet" type="text/css" href="/css/fontawesome5/solid.css">
    <script src="/vendor/jquery.js" defer type="text/javascript"></script>
    <script id="keylines" src="/public/keylines.umd.cjs" defer type="text/javascript"></script>
    <script src="/detailonzoom.js" crossorigin="use-credentials" type="module"></script>
  </head>
  <body>
    <div class="chart-wrapper demo-cols">
      <div class="tab-content-panel flex1" id="lhs" data-tab-group="rhs">
        <div class="toggle-content is-visible" id="lhsVisual" style="width:100%; height: 100%;">
          <div class="klchart" id="klchart">
          </div>
        </div>
      </div>
      <div class="rhs citext closed" id="demorhscontent">
        <div class="title-bar">
          <svg viewBox="0 0 360 60" style="max-width: 360px; max-height: 60px; font-size: 24px; font-family: Raleway; flex: 1;">
            <text x="0" y="38" style="width: 100%;">Detail on Zoom</text>
          </svg>
        </div>
        <div class="tab-content-panel" data-tab-group="rhs">
          <div class="toggle-content is-visible tabcontent" id="controlsTab">
            <form autocomplete="off" onsubmit="return false" id="rhsForm">
              <div class="cicontent">
                <p>Zoom in and out on the badge nodes to see how the level of information changes.</p>
              </div>
            </form>
          </div>
        </div>
      </div>
    </div>
    <div id="moreParent">
      <div id="moreContainer">
      </div>
    </div>
    <div id="lazyScripts">
    </div>
  </body>
</html>
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