diff --git a/Examples/ForceDirectedGraphExample/ForceDirectedGraphExample/MermaidVisualization.swift b/Examples/ForceDirectedGraphExample/ForceDirectedGraphExample/MermaidVisualization.swift
index 22ff0f2..7e518f6 100644
--- a/Examples/ForceDirectedGraphExample/ForceDirectedGraphExample/MermaidVisualization.swift
+++ b/Examples/ForceDirectedGraphExample/ForceDirectedGraphExample/MermaidVisualization.swift
@@ -84,13 +84,9 @@ struct MermaidVisualization: View {
         let parsedGraph = model.parsedGraph
         ForceDirectedGraph {
             Series(parsedGraph.0) { node in
-                NodeMark(id: node)
-                    .symbol(.circle)
-                    .symbolSize(radius: 16)
-                    .foregroundStyle(Color(white: 1.0, opacity: 0.0))
-                    .annotation(node, alignment: .center, offset: .zero) {
-                        getLabel(node)
-                    }
+                AnnotationNodeMark(id: node, radius: 16) {
+                    getLabel(node)
+                }
             }
             Series(parsedGraph.1) { link in
                 LinkMark(from: link.0, to: link.1)
@@ -115,11 +111,11 @@ struct MermaidVisualization: View {
                 }
         })
         .ignoresSafeArea()
-        #if !os(visionOS)
+#if !os(visionOS)
         .inspector(isPresented: .constant(true)) {
             MermaidInspector(model: model)
         }
-        #endif
+#endif
     }
 }
 
@@ -180,7 +176,7 @@ let mermaidLinkRegex = Regex {
         "<-"
         "→"
     }
-
+    
     OneOrMore(.whitespace)
     singleNodeRegex
 }
diff --git a/Sources/Grape/Contents/AnyGraphContent.swift b/Sources/Grape/Contents/AnyGraphContent.swift
index 433c493..6a56b30 100644
--- a/Sources/Grape/Contents/AnyGraphContent.swift
+++ b/Sources/Grape/Contents/AnyGraphContent.swift
@@ -9,6 +9,11 @@ public struct AnyGraphContent<NodeID: Hashable>: GraphContent {
         self.storage = storage
     }
 
+    @inlinable
+    public var body: _IdentifiableNever<NodeID> {
+        fatalError()
+    }
+
     @inlinable
     public func _attachToGraphRenderingContext(_ context: inout _GraphRenderingContext<NodeID>) {
         storage._attachToGraphRenderingContext(&context)
diff --git a/Sources/Grape/Contents/CompositedGraphContent.swift b/Sources/Grape/Contents/CompositedGraphContent.swift
index 83bd982..0209d21 100644
--- a/Sources/Grape/Contents/CompositedGraphContent.swift
+++ b/Sources/Grape/Contents/CompositedGraphContent.swift
@@ -1,7 +1,5 @@
-public protocol GraphComponent<NodeID>: GraphContent {
+public protocol GraphComponent<NodeID>: GraphContent where Body: GraphContent<NodeID> {
 
-    associatedtype Body: GraphContent<NodeID>
-    
     @inlinable
     @GraphContentBuilder<Body.NodeID>
     var body: Body { get }
diff --git a/Sources/Grape/Contents/GraphContent.swift b/Sources/Grape/Contents/GraphContent.swift
index d752511..e2ab945 100644
--- a/Sources/Grape/Contents/GraphContent.swift
+++ b/Sources/Grape/Contents/GraphContent.swift
@@ -3,7 +3,20 @@ import SwiftUI
 
 public protocol GraphContent<NodeID> {
     associatedtype NodeID: Hashable
+    associatedtype Body: GraphContent<NodeID>
 
     @inlinable
     func _attachToGraphRenderingContext(_ context: inout _GraphRenderingContext<NodeID>)
+
+    @inlinable
+    var body: Body { get }
 }
+
+
+extension GraphContent {
+
+    @inlinable
+    public func _attachToGraphRenderingContext(_ context: inout _GraphRenderingContext<NodeID>) {
+        body._attachToGraphRenderingContext(&context)
+    }
+}
\ No newline at end of file
diff --git a/Sources/Grape/Contents/LinkMark.swift b/Sources/Grape/Contents/LinkMark.swift
index 90b0cfb..af9aeda 100644
--- a/Sources/Grape/Contents/LinkMark.swift
+++ b/Sources/Grape/Contents/LinkMark.swift
@@ -3,6 +3,10 @@ import SwiftUI
 
 public struct LinkMark<NodeID: Hashable>: GraphContent & Identifiable {
 
+    @inlinable
+    public var body: _IdentifiableNever<NodeID> {
+        fatalError()
+    }
     // public enum LabelDisplayStrategy {
     //     case auto
     //     case specified(Bool)
diff --git a/Sources/Grape/Contents/ModifiedGraphContent.swift b/Sources/Grape/Contents/ModifiedGraphContent.swift
index 9f60469..ab89931 100644
--- a/Sources/Grape/Contents/ModifiedGraphContent.swift
+++ b/Sources/Grape/Contents/ModifiedGraphContent.swift
@@ -49,4 +49,9 @@ extension ModifiedGraphContent: GraphContent {
         content._attachToGraphRenderingContext(&context)
         modifier._exit(&context)
     }
+
+        @inlinable
+    public var body: _IdentifiableNever<NodeID> {
+        fatalError()
+    }
 }
diff --git a/Sources/Grape/Contents/NodeMark.swift b/Sources/Grape/Contents/NodeMark.swift
index 588cb5e..b0f75f7 100644
--- a/Sources/Grape/Contents/NodeMark.swift
+++ b/Sources/Grape/Contents/NodeMark.swift
@@ -1,5 +1,6 @@
 import SwiftUI
 import simd
+import Charts
 
 public struct NodeMark<NodeID: Hashable>: GraphContent, Identifiable, Equatable {
 
@@ -12,6 +13,11 @@ public struct NodeMark<NodeID: Hashable>: GraphContent, Identifiable, Equatable
         self.id = id
     }
 
+    @inlinable
+    public var body: _IdentifiableNever<NodeID> {
+        fatalError()
+    }
+
     @inlinable
     public func _attachToGraphRenderingContext(_ context: inout _GraphRenderingContext<NodeID>) {
         context.nodeOperations.append(
@@ -28,9 +34,31 @@ public struct NodeMark<NodeID: Hashable>: GraphContent, Identifiable, Equatable
     }
 }
 
-extension NodeMark: CustomDebugStringConvertible {
+public struct AnnotationNodeMark<NodeID: Hashable>: GraphContent, Identifiable {
+
+    public var id: NodeID
+
+    @usableFromInline
+    var radius: CGFloat
+
+    @usableFromInline
+    var annotation: AnyView
+
+    @inlinable
+    public init(id: NodeID, radius: CGFloat, @ViewBuilder annnotation: () -> some View) {
+        self.id = id 
+        self.radius = radius
+        self.annotation = AnyView(annnotation())
+    }
+
     @inlinable
-    public var debugDescription: String {
-        return "Node(id: \(id))"
+    public var body: some GraphContent<NodeID> {
+        NodeMark(id: id)
+            .symbolSize(radius: radius)
+            .foregroundStyle(.clear)
+            .annotation("\(id)", alignment: .center, offset: .zero) {
+                annotation
+            }
     }
-}
\ No newline at end of file
+
+}
diff --git a/Sources/Grape/Contents/Series.swift b/Sources/Grape/Contents/Series.swift
index 389a288..f1ec596 100644
--- a/Sources/Grape/Contents/Series.swift
+++ b/Sources/Grape/Contents/Series.swift
@@ -15,6 +15,11 @@ where Data: RandomAccessCollection, Content: GraphContent<NodeID>, NodeID: Hasha
         self.data = data
         self.content = graphContent
     }
+
+    @inlinable
+    public var body: _IdentifiableNever<NodeID> {
+        fatalError()
+    }
 }
 
 extension Series: GraphContent {
diff --git a/Sources/Grape/Contents/_ArrayGraphContent.swift b/Sources/Grape/Contents/_ArrayGraphContent.swift
index dd8476d..bf18f8a 100644
--- a/Sources/Grape/Contents/_ArrayGraphContent.swift
+++ b/Sources/Grape/Contents/_ArrayGraphContent.swift
@@ -13,6 +13,11 @@ where C: GraphContent {
         self.storage = storage
     }
 
+    @inlinable
+    public var body: _IdentifiableNever<NodeID> {
+        fatalError()
+    }
+    
     @inlinable
     public func _attachToGraphRenderingContext(_ context: inout _GraphRenderingContext<NodeID>) {
         for content in storage {
diff --git a/Sources/Grape/Contents/_ConditionalGraphContent.swift b/Sources/Grape/Contents/_ConditionalGraphContent.swift
index 67c0670..487cb84 100644
--- a/Sources/Grape/Contents/_ConditionalGraphContent.swift
+++ b/Sources/Grape/Contents/_ConditionalGraphContent.swift
@@ -18,6 +18,11 @@ where C1: GraphContent, C2: GraphContent, C1.NodeID == C2.NodeID {
         self.storage = storage
     }
 
+        @inlinable
+    public var body: _IdentifiableNever<NodeID> {
+        fatalError()
+    }
+
     @inlinable
     public func _attachToGraphRenderingContext(_ context: inout _GraphRenderingContext<NodeID>) {
         switch storage {
diff --git a/Sources/Grape/Contents/_EmptyGraphContent.swift b/Sources/Grape/Contents/_EmptyGraphContent.swift
index 8985451..4fd35ab 100644
--- a/Sources/Grape/Contents/_EmptyGraphContent.swift
+++ b/Sources/Grape/Contents/_EmptyGraphContent.swift
@@ -7,5 +7,10 @@ struct _EmptyGraphContent<NodeID: Hashable>: GraphContent {
     @inlinable
     public func _attachToGraphRenderingContext(_ context: inout _GraphRenderingContext<NodeID>) {
         
+    }
+
+        @inlinable
+    public var body: _IdentifiableNever<NodeID> {
+        fatalError()
     }
 }
\ No newline at end of file
diff --git a/Sources/Grape/Contents/_ForEach+GraphContent.swift b/Sources/Grape/Contents/_ForEach+GraphContent.swift
deleted file mode 100644
index ae4aa7e..0000000
--- a/Sources/Grape/Contents/_ForEach+GraphContent.swift
+++ /dev/null
@@ -1,132 +0,0 @@
-import SwiftUI
-
-public struct _GraphContentWrapper<InnerGraphContent>: GraphContent
-where InnerGraphContent: GraphContent {
-    public typealias NodeID = InnerGraphContent.NodeID
-
-    public let storage: InnerGraphContent
-
-    @inlinable
-    init(_ content: InnerGraphContent) {
-        self.storage = content
-    }
-
-    @inlinable
-    public func _attachToGraphRenderingContext(_ context: inout _GraphRenderingContext<NodeID>) {
-        storage._attachToGraphRenderingContext(&context)
-    }
-}
-
-public protocol _GraphContentWrappingView: View {
-    associatedtype InnerGraphContent: GraphContent
-    @inlinable
-    var storage: InnerGraphContent { get }
-}
-
-extension _GraphContentWrapper: _GraphContentWrappingView {
-    @inlinable
-    public var body: some View {
-        EmptyView()
-    }
-
-    @inlinable
-    internal static func pullback<T>(_ content: @escaping (T) -> InnerGraphContent) -> (T) -> Self {
-        return { element in
-            return .init(content(element))
-        }
-    }
-
-    @inlinable
-    internal static func pullback<T, ID>(
-        id: KeyPath<T, ID>, _ content: @escaping (ID) -> InnerGraphContent
-    )
-        -> (T) -> Self where ID: Hashable
-    {
-        return { element in
-            return .init(content(element[keyPath: id]))
-        }
-    }
-}
-
-extension ForEach: GraphContent where Content: GraphContent {
-    public typealias NodeID = Content.NodeID
-
-    @inlinable
-    public func _attachToGraphRenderingContext(_ context: inout _GraphRenderingContext<NodeID>) {
-        self.data.forEach { element in
-            self.content(element)._attachToGraphRenderingContext(&context)
-        }
-    }
-}
-
-extension ForEach
-where ID == Data.Element.ID, Content: _GraphContentWrappingView, Data.Element: Identifiable {
-    @inlinable
-    // @_disfavoredOverload
-    public init<NodeID, IG>(
-        _ data: Data,
-        @GraphContentBuilder<NodeID> graphContent: @escaping (Data.Element) -> IG
-    )
-    where
-        IG: GraphContent<NodeID>,
-        NodeID: Hashable,
-        Content == _GraphContentWrapper<IG>
-    {
-        let pb = _GraphContentWrapper.pullback(graphContent)
-        self.init(data, content: pb)
-    }
-}
-
-extension ForEach where Content: _GraphContentWrappingView {
-    @inlinable
-    public init<NodeID, IG>(
-        _ data: Data,
-        id: KeyPath<Data.Element, ID>,
-        @GraphContentBuilder<NodeID> graphContent: @escaping (ID) -> IG
-    )
-    where
-        IG: GraphContent<NodeID>,
-        NodeID: Hashable,
-        Content == _GraphContentWrapper<IG>,
-        ID: Hashable
-    {
-        let pb = _GraphContentWrapper.pullback(id: id, graphContent)
-        self.init(data, id: id, content: pb)
-    }
-}
-
-extension ForEach {
-    @inlinable
-    public init<NodeID, IG>(
-        _ range: Range<Int>,
-        @GraphContentBuilder<NodeID> content: @escaping (Int) -> IG
-    )
-    where
-        Data == Swift.Range<Swift.Int>, ID == Swift.Int, IG: GraphContent<NodeID>, NodeID: Hashable,
-        Content == _GraphContentWrapper<IG>
-    {
-        self.init(range, id: \.self, content: _GraphContentWrapper.pullback(content))
-    }
-}
-
-// extension ForEach
-// where
-//     Data == Swift.Range<Swift.Int>, ID == Swift.Int, Content: _GraphContentWrappingView
-// {
-//     @inlinable
-//     public init<RawData, NodeID, IG>(
-//         _ data: RawData,
-//         @GraphContentBuilder<NodeID> graphContent: @escaping (RawData.Element) -> IG
-//     )
-//     where
-//         IG: GraphContent<NodeID>, NodeID: Hashable,
-//         RawData: RandomAccessCollection,
-//         RawData.Indices == Swift.Range<Swift.Int>,
-//         Content == _GraphContentWrapper<IG>
-//     {
-
-//         self.init(data.indices, id: \.self) { index in
-//             graphContent(data[index])
-//         }
-//     }
-// }
diff --git a/Sources/Grape/Contents/_IdentifiableNever.swift b/Sources/Grape/Contents/_IdentifiableNever.swift
new file mode 100644
index 0000000..4dfd5f2
--- /dev/null
+++ b/Sources/Grape/Contents/_IdentifiableNever.swift
@@ -0,0 +1,13 @@
+public enum _IdentifiableNever<ID: Hashable> { }
+
+extension _IdentifiableNever: GraphContent {
+    public typealias NodeID = ID
+    
+    public var body: Self {
+        fatalError()
+    }
+    
+    public func _attachToGraphRenderingContext(_ context: inout _GraphRenderingContext<NodeID>) {
+        fatalError()
+    }
+}
\ No newline at end of file
diff --git a/Sources/Grape/Contents/_OptionalGraphContent.swift b/Sources/Grape/Contents/_OptionalGraphContent.swift
index 21f4643..d62bfcc 100644
--- a/Sources/Grape/Contents/_OptionalGraphContent.swift
+++ b/Sources/Grape/Contents/_OptionalGraphContent.swift
@@ -23,4 +23,9 @@ where C: GraphContent {
             content._attachToGraphRenderingContext(&context)
         }
     }
+
+        @inlinable
+    public var body: _IdentifiableNever<NodeID> {
+        fatalError()
+    }
 }
\ No newline at end of file
diff --git a/Sources/Grape/Contents/_PairedGraphContent.swift b/Sources/Grape/Contents/_PairedGraphContent.swift
index 782c372..303be68 100644
--- a/Sources/Grape/Contents/_PairedGraphContent.swift
+++ b/Sources/Grape/Contents/_PairedGraphContent.swift
@@ -19,4 +19,10 @@ where C1: GraphContent, C2: GraphContent, NodeID: Hashable, C1.NodeID == NodeID,
         first._attachToGraphRenderingContext(&context)
         second._attachToGraphRenderingContext(&context)
     }
-}
\ No newline at end of file
+
+
+    @inlinable
+    public var body: _IdentifiableNever<NodeID> {
+        fatalError()
+    }
+}
diff --git a/Sources/Grape/Views/ForceDirectedGraph+View.swift b/Sources/Grape/Views/ForceDirectedGraph+View.swift
index a87586a..0db3166 100644
--- a/Sources/Grape/Views/ForceDirectedGraph+View.swift
+++ b/Sources/Grape/Views/ForceDirectedGraph+View.swift
@@ -31,29 +31,29 @@ extension ForceDirectedGraph: View {
     
     // #if DEBUG
     
-    @ViewBuilder
-    @inlinable
-    var debugView: some View {
-        VStack(alignment: .leading, spacing: 8.0) {
-            Text("Elapsed Time: \(model.currentFrame)")
-            Divider()
-            Text(self.model.changeMessage)
-            Divider()
-            Button {
-                // self.clickCount += 1
-            } label: {
-                Text("Click")
-            }
+    // @ViewBuilder
+    // @inlinable
+    // var debugView: some View {
+    //     VStack(alignment: .leading, spacing: 8.0) {
+    //         Text("Elapsed Time: \(model.currentFrame)")
+    //         Divider()
+    //         Text(self.model.changeMessage)
+    //         Divider()
+    //         Button {
+    //             // self.clickCount += 1
+    //         } label: {
+    //             Text("Click")
+    //         }
             
-            ScrollView {
-                ForEach(self.model.graphRenderingContext.nodes, id: \.id) { node in
-                    Text("\(node.debugDescription)")
-                }
-            }.frame(maxWidth: .infinity)
+    //         ScrollView {
+    //             ForEach(self.model.graphRenderingContext.nodes, id: \.id) { node in
+    //                 Text("\(node.debugDescription)")
+    //             }
+    //         }.frame(maxWidth: .infinity)
             
-        }
-        .frame(width: 200.0)
-    }
+    //     }
+    //     .frame(width: 200.0)
+    // }
     
     // #endif