Add Graph Settings (#879)

src/GraphingImpl/Mocks/Bitmap.h

@@ -0,0 +1,17 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+#pragma once
+
+#include "GraphingInterfaces/IBitmap.h"
+#include <WinDef.h>
+namespace MockGraphingImpl
+{
+    class Bitmap : public Graphing::IBitmap
+    {
+        virtual const std::vector<BYTE>& GetData() const
+        {
+            return std::vector<BYTE>();
+        }
+    };
+}