diff --git a/ui100/src/Visualizer.tsx b/ui100/src/Visualizer.tsx
index e4f5333a..21bc37c7 100644
--- a/ui100/src/Visualizer.tsx
+++ b/ui100/src/Visualizer.tsx
@@ -1,6 +1,6 @@
 import "@xyflow/react/dist/style.css";
 import "./react-flow.css";
-import {Background, Controls, ReactFlow, ReactFlowProvider, useEdgesState, useNodesState} from "@xyflow/react";
+import {Background, Controls, MiniMap, ReactFlow, ReactFlowProvider, useEdgesState, useNodesState} from "@xyflow/react";
 import {VisualOverview} from "./model/visualizer.ts";
 import {useEffect} from "react";
 import {stratify, tree} from "d3-hierarchy";
@@ -8,6 +8,7 @@ import ShareNode from "./ShareNode.tsx";
 import EnvironmentNode from "./EnvironmentNode.tsx";
 import AccountNode from "../AccountNode.tsx";
 import AccessNode from "./AccessNode.tsx";
+import {Minimize} from "@mui/icons-material";
 
 interface VisualizerProps {
     vov: VisualOverview;
@@ -72,6 +73,7 @@ export default ({ vov }: VisualizerProps) => {
         <div style={{ height: "400px" }}>
             <ReactFlowProvider>
                 <Visualizer vov={vov}/>
+                <MiniMap />
             </ReactFlowProvider>
         </div>
     );
diff --git a/ui100/src/model/visualizer.ts b/ui100/src/model/visualizer.ts
index de4a0433..9d5b16eb 100644
--- a/ui100/src/model/visualizer.ts
+++ b/ui100/src/model/visualizer.ts
@@ -151,91 +151,3 @@ export const nodesEqual = (a: Node[], b: Node[]) => {
     if(a.length !== b.length) return false;
     return a.every((e, i) => e.id === b[i].id && e.data.limited === b[i].data.limited && e.data.label === b[i].data.label);
 }
-
-export const buildVisualOverview = (overview: Overview): VisualOverview => {
-    let out = new VisualOverview();
-    out.nodes = [
-        { id: "0", position: { x: 0, y: 0 }, data: { label: "michael@quigley.com" }, type: "account" }
-    ];
-    out.edges = [];
-
-    let ownedShares: { [key: string]: Node } = {};
-
-    overview.environments?.forEach(env => {
-        if(env.environment && env.environment.zId) {
-            let envNode = {
-                id: env.environment.zId,
-                position: { x: 0, y: 0 },
-                data: { label: env.environment?.description!, empty: true },
-                type: "environment",
-            }
-            out.nodes.push(envNode);
-            out.edges.push({
-                id: env.environment.zId + "-0",
-                source: "0",
-                target: env.environment.zId
-            });
-
-            if(env.shares) {
-                envNode.data.empty = false;
-                env.shares.forEach(shr => {
-                    let shareNode = {
-                        id: shr.token!,
-                        position: { x: 0, y: 0 },
-                        data: { label: shr.token!, accessed: false },
-                        type: "share",
-                    };
-                    out.nodes.push(shareNode);
-                    ownedShares[shr.token!] = shareNode;
-                    out.edges.push({
-                        id: env.environment?.zId + "-" + shr.token!,
-                        source: env.environment?.zId!,
-                        target: shr.token!
-                    });
-                });
-            }
-            if(env.frontends) {
-                envNode.data.empty = false;
-                env.frontends.forEach(acc => {
-                    let accNode = {
-                        id: acc.token!,
-                        position: { x: 0, y: 0 },
-                        data: { label: acc.token!, ownedShare: false, shrToken: acc.shrToken },
-                        type: "access",
-                    }
-                    out.nodes.push(accNode);
-                    out.edges.push({
-                        id: env.environment?.zId + "-" + acc.token!,
-                        source: env.environment?.zId!,
-                        target: acc.token!
-                    });
-                    let ownedShare = ownedShares[acc.shrToken];
-
-                });
-            }
-        }
-    });
-    out.nodes.forEach(n => {
-        if(n.type == "access") {
-            let ownedShare = ownedShares[n.data.shrToken];
-            if(ownedShare) {
-                console.log("linking owned share", n)
-                n.data.ownedShare = true;
-                ownedShare.data.accessed = true;
-                out.edges.push({
-                    id: n.id + "-" + n.data.shrToken,
-                    source: n.id,
-                    target: n.data.shrToken as string,
-                    targetHandle: "access",
-                    animated: true
-                });
-            }
-        }
-    })
-
-    return out;
-}
-
-export const visualOverviewsEqual = (a: VisualOverview, b: VisualOverview): boolean => {
-    return false;
-}
\ No newline at end of file