Adding treemap

2025-08-15 06:19:24 +02:00 · 2025-05-07 18:16:00 +02:00
parent 40eb0cc240
commit e0a075ecca
14 changed files with 705 additions and 5 deletions
--- a/demos/treemap.html
+++ b/demos/treemap.html
@@ -0,0 +1,86 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <title>Mermaid Treemap Diagram Demo</title>
+    <link href="https://fonts.googleapis.com/css?family=Montserrat&display=swap" rel="stylesheet" />
+    <style>
+      body {
+        font-family: 'Montserrat', sans-serif;
+        margin: 0 auto;
+        max-width: 900px;
+        padding: 20px;
+      }
+      .mermaid {
+        margin: 30px 0;
+      }
+      h1,
+      h2 {
+        color: #333;
+      }
+      pre {
+        background-color: #f5f5f5;
+        padding: 15px;
+        border-radius: 5px;
+      }
+    </style>
+  </head>
+  <body>
+    <h1>Treemap Diagram Demo</h1>
+    <p>This is a demo of the new treemap diagram type in Mermaid.</p>
+
+    <h2>Basic Treemap Example</h2>
+    <pre><code>
+treemap
+    "Root"
+        "Branch 1"
+            "Leaf 1.1": 10
+            "Leaf 1.2": 15
+        "Branch 2"
+            "Leaf 2.1": 20
+            "Leaf 2.2": 25
+            "Leaf 2.3": 30
+    </code></pre>
+    <div class="mermaid">
+      treemap Root Branch 1 Leaf 1.1: 10 Leaf 1.2: 15 Branch 2 Leaf 2.1: 20 Leaf 2.2: 25 Leaf 2.3:
+      30
+    </div>
+
+    <h2>Technology Stack Treemap Example</h2>
+    <pre><code>
+treemap
+    Technology Stack
+        Frontend
+            React: 35
+            CSS: 15
+            HTML: 10
+        Backend
+            Node.js: 25
+            Express: 10
+            MongoDB: 15
+        DevOps
+            Docker: 10
+            Kubernetes: 15
+            CI/CD: 5
+    </code></pre>
+    <div class="mermaid">
+      treemap Technology Stack Frontend React: 35 CSS: 15 HTML: 10 Backend Node.js: 25 Express: 10
+      MongoDB: 15 DevOps Docker: 10 Kubernetes: 15 CI/CD: 5
+    </div>
+
+    <script type="module">
+      import mermaid from '../dist/mermaid.esm.min.mjs';
+      mermaid.initialize({
+        startOnLoad: true,
+        theme: 'default',
+        securityLevel: 'loose',
+        treemap: {
+          useMaxWidth: true,
+          padding: 15,
+          showValues: true,
+        },
+      });
+    </script>
+  </body>
+</html>