diff --git a/index.html b/index.html
index a3cc64d..963d43e 100644
--- a/index.html
+++ b/index.html
@@ -96,6 +96,11 @@
     Node sizes indicate the number of declarations in the file.</p>
 
     <label><input type="checkbox" id="pause" checked/> Pause graph layout</label>
+    <div id="search">
+      <input type="search" id="search-input" list="suggestions" placeholder="Try searching for a node...">
+      <datalist id="suggestions"><option value="Myriel"></option>
+      </datalist>
+    </div>
   </div>
   <div class="key-wrapper">
     <ul id="key"></ul>
@@ -161,9 +166,12 @@
   let pause = document.getElementById('pause');
   let graph = graphologyLibrary.gexf.parse(graphology.Graph, gexf);
   let rev_graph = graphologyLibrary.operators.reverse(graph);
+  let searchInput = document.getElementById("search-input");
+  let searchSuggestions = document.getElementById("suggestions");
 
   // interaction state
   var state = {
+    searchQuery: "",
     hoveredNode: undefined,
     hoveredDescendants: undefined,
     hoveredPath: undefined,
@@ -289,14 +297,15 @@
     node_data.y = 0.1*r * Math.sin(theta * 2 * Math.PI);
   }
 
-  var force_atlas_settings = {
-    barnesHutOptimize: false,
-    strongGravityMode: false,
-    gravity: 0.05,
-    scalingRatio: 10,
-    slowDown: 10,
-    edgeWeightInfluence: 1,
-  };
+  var force_atlas_settings =graphologyLibrary.layoutForceAtlas2.inferSettings(graph);
+
+//    barnesHutOptimize: false,
+//    strongGravityMode: false,
+//    gravity: 0.05,
+//    scalingRatio: 10,
+//    slowDown: 10,
+//    edgeWeightInfluence: 1,
+//  };
 
   // run the optimizer a little
   graphologyLibrary.layoutForceAtlas2.assign(graph, {
@@ -395,6 +404,60 @@
     },
   });
 
+    // Feed the datalist autocomplete values:
+
+    searchSuggestions.innerHTML = graph.nodes().map(node=>"<option value=\"".concat(graph.getNodeAttribute(node, "label"), "\"></option>")).join("\n");
+    // Actions:
+
+    function setSearchQuery(query) {
+        state.searchQuery = query;
+        if (searchInput.value !== query)
+            searchInput.value = query;
+
+        if (query) {
+            const lcQuery = query.toLowerCase();
+            const suggestions = graph.nodes().map(n=>({
+                id: n,
+                label: graph.getNodeAttribute(n, "label")
+            })).filter(({label})=>label.toLowerCase().includes(lcQuery));
+            // If we have a single perfect match, them we remove the suggestions, and
+            // we consider the user has selected a node through the datalist
+            // autocomplete:
+
+            if (suggestions.length === 1 && suggestions[0].label === query) {
+                state.selectedNode = suggestions[0].id;
+                state.suggestions = undefined;
+                // Move the camera to center it on the selected node:
+
+                const nodePosition = renderer.getNodeDisplayData(state.selectedNode);
+                renderer.getCamera().animate(nodePosition, {
+                    duration: 500
+                });
+            }// Else, we display the suggestions list:
+            else {
+                state.selectedNode = undefined;
+                state.suggestions = new Set(suggestions.map(({id})=>id));
+            }
+        }// If the query is empty, then we reset the selectedNode / suggestions state:
+        else {
+            state.selectedNode = undefined;
+            state.suggestions = undefined;
+        }
+        // Refresh rendering:
+
+        renderer.refresh();
+    }
+
+    searchInput.addEventListener("input", ()=>{
+        setSearchQuery(searchInput.value || "");
+    }
+    );
+    searchInput.addEventListener("blur", ()=>{
+        setSearchQuery("");
+    }
+    );
+
+
   let statusElem = document.getElementById('statusWrapper');
   let statusMsgElem = document.getElementById('statusMessage');
   let setStatus = function(html) {