diff --git a/app/templates/v2/screens/cluster.html b/app/templates/v2/screens/cluster.html
index 6c508a3..442db10 100644
--- a/app/templates/v2/screens/cluster.html
+++ b/app/templates/v2/screens/cluster.html
@@ -5,7 +5,16 @@
 {% set v2_active_nav = "cluster" %}
 
 {% block head_extra %}
+<script src="/static/d3.v7.min.js" defer></script>
 <style>
+#cluster-graph {
+  margin: 1rem 0;
+  border: 1px solid var(--hairline);
+  border-radius: 6px;
+  background: var(--ecg-card-bg);
+  overflow: hidden;
+}
+#cluster-graph svg { display: block; width: 100%; height: 420px; }
 .cluster-toolbar {
   display: flex;
   gap: 8px;
@@ -228,6 +237,7 @@ function showCluster(idx) {
         ${size} Anträge · Ø Score ${avgScore}
       </p>
     </div>
+    <div id="cluster-graph"></div>
     <div role="list">
       ${members.map(m => {
         // m kann String (Drucksache-ID) oder Objekt sein
@@ -248,6 +258,93 @@ function showCluster(idx) {
         </a>`;
       }).join('')}
     </div>`;
+
+  // Force-Graph rendern (wenn d3 + nodes/edges da sind)
+  renderClusterGraph(cl);
+}
+
+function renderClusterGraph(cl) {
+  const container = document.getElementById('cluster-graph');
+  if (!container || typeof d3 === 'undefined') return;
+  const rawNodes = cl.nodes || [];
+  const rawEdges = cl.edges || [];
+  if (!rawNodes.length) {
+    container.innerHTML = '<div style="padding:14px;font-family:var(--font-mono);font-size:11px;opacity:0.55;">Keine Graph-Daten verfügbar.</div>';
+    return;
+  }
+  container.innerHTML = '';
+
+  const width  = container.clientWidth || 720;
+  const height = 420;
+  const fraktionColor = (f) => {
+    const map = {
+      'CDU': '#000', 'CSU': '#0a3', 'SPD': '#e30613',
+      'GRÜNE': '#1faf38', 'FDP': '#ffd400', 'AfD': '#0089cf',
+      'LINKE': '#be3075', 'BSW': '#7b2d8e', 'FW': '#f57f17',
+    };
+    return map[f] || '#888';
+  };
+
+  const nodes = rawNodes.map(n => ({
+    id: n.drucksache,
+    drucksache: n.drucksache,
+    title: n.title || n.titel || n.drucksache,
+    bundesland: n.bundesland || '',
+    fraktion: (n.fraktionen && n.fraktionen[0]) || '',
+    score: n.gwoe_score != null ? parseFloat(n.gwoe_score) : 5,
+  }));
+  const links = rawEdges.map(e => ({ source: e.a, target: e.b, sim: e.sim || 0.5 }));
+
+  const svg = d3.select(container).append('svg')
+      .attr('width', width).attr('height', height)
+      .attr('viewBox', `0 0 ${width} ${height}`);
+
+  const sim = d3.forceSimulation(nodes)
+    .force('link', d3.forceLink(links).id(d => d.id)
+        .distance(l => (1 - (l.sim || 0)) * 220 + 50)
+        .strength(l => l.sim || 0.5))
+    .force('charge', d3.forceManyBody().strength(-380))
+    .force('center', d3.forceCenter(width / 2, height / 2))
+    .force('collide', d3.forceCollide().radius(d => Math.sqrt(Math.max(1, d.score)) * 6 + 6));
+
+  const link = svg.append('g')
+    .attr('stroke', '#999').attr('stroke-opacity', 0.4)
+    .selectAll('line').data(links).join('line')
+    .attr('stroke-width', d => Math.max(0.5, (d.sim || 0.5) * 3));
+
+  const node = svg.append('g').selectAll('g')
+    .data(nodes).join('g')
+    .style('cursor', 'pointer')
+    .call(d3.drag()
+      .on('start', (e, d) => { if (!e.active) sim.alphaTarget(0.3).restart(); d.fx = d.x; d.fy = d.y; })
+      .on('drag', (e, d) => { d.fx = e.x; d.fy = e.y; })
+      .on('end', (e, d) => { if (!e.active) sim.alphaTarget(0); d.fx = null; d.fy = null; }))
+    .on('click', (e, d) => {
+      const url = `/antrag/${encodeURIComponent(d.drucksache)}` + (d.bundesland ? `?bundesland=${encodeURIComponent(d.bundesland)}` : '');
+      window.location.href = url;
+    });
+
+  node.append('circle')
+    .attr('r', d => Math.sqrt(Math.max(1, d.score)) * 5 + 4)
+    .attr('fill', d => fraktionColor(d.fraktion))
+    .attr('fill-opacity', 0.85)
+    .attr('stroke', '#fff').attr('stroke-width', 1.5);
+
+  node.append('title')
+    .text(d => `${d.title}\n${d.bundesland} · ${d.fraktion || '?'} · Score ${d.score.toFixed(1)}/10\nKlick öffnet Detail`);
+
+  node.append('text')
+    .attr('x', 0)
+    .attr('y', d => Math.sqrt(Math.max(1, d.score)) * 5 + 14)
+    .attr('text-anchor', 'middle')
+    .attr('font-size', '9px').attr('fill', '#333')
+    .text(d => (d.title || d.drucksache).substring(0, 32));
+
+  sim.on('tick', () => {
+    link.attr('x1', d => d.source.x).attr('y1', d => d.source.y)
+        .attr('x2', d => d.target.x).attr('y2', d => d.target.y);
+    node.attr('transform', d => `translate(${d.x},${d.y})`);
+  });
 }
 
 function showList() {