diff --git a/src/core/devtools/widget/frame_graph.cpp b/src/core/devtools/widget/frame_graph.cpp
index 952f50c34..0e170db38 100644
--- a/src/core/devtools/widget/frame_graph.cpp
+++ b/src/core/devtools/widget/frame_graph.cpp
@@ -19,6 +19,57 @@ constexpr float BAR_HEIGHT_MULT = 1.25f;
 constexpr float FRAME_GRAPH_PADDING_Y = 3.0f;
 constexpr static float FRAME_GRAPH_HEIGHT = 50.0f;
 
+void FrameGraph::DrawFrameGraph() {
+    // Frame graph - inspired by
+    // https://asawicki.info/news_1758_an_idea_for_visualization_of_frame_times
+    const float full_width = GetContentRegionAvail().x;
+    auto pos = GetCursorScreenPos();
+    const ImVec2 size{full_width, FRAME_GRAPH_HEIGHT + FRAME_GRAPH_PADDING_Y * 2.0f};
+    ItemSize(size);
+    if (!ItemAdd({pos, pos + size}, GetID("FrameGraph"))) {
+        return;
+    }
+
+    float target_dt = 1.0f / (TARGET_FPS * (float)Config::vblankDiv());
+    float cur_pos_x = pos.x + full_width;
+    pos.y += FRAME_GRAPH_PADDING_Y;
+    const float final_pos_y = pos.y + FRAME_GRAPH_HEIGHT;
+
+    auto& draw_list = *GetWindowDrawList();
+    draw_list.AddRectFilled({pos.x, pos.y - FRAME_GRAPH_PADDING_Y},
+                            {pos.x + full_width, final_pos_y + FRAME_GRAPH_PADDING_Y},
+                            IM_COL32(0x33, 0x33, 0x33, 0xFF));
+    draw_list.PushClipRect({pos.x, pos.y}, {pos.x + full_width, final_pos_y}, true);
+    for (u32 i = 0; i < FRAME_BUFFER_SIZE; ++i) {
+        const auto& frame_info = frame_list[(DebugState.GetFrameNum() - i) % FRAME_BUFFER_SIZE];
+        const float dt_factor = target_dt / frame_info.delta;
+
+        const float width = std::ceil(BAR_WIDTH_MULT / dt_factor);
+        const float height =
+            std::min(std::log2(BAR_HEIGHT_MULT / dt_factor) / 3.0f, 1.0f) * FRAME_GRAPH_HEIGHT;
+
+        ImU32 color;
+        if (dt_factor >= 0.95f) { // BLUE
+            color = IM_COL32(0x33, 0x33, 0xFF, 0xFF);
+        } else if (dt_factor >= 0.5f) { // GREEN <> YELLOW
+            float t = 1.0f - (dt_factor - 0.5f) * 2.0f;
+            int r = (int)(0xFF * t);
+            color = IM_COL32(r, 0xFF, 0, 0xFF);
+        } else { // YELLOW <> RED
+            float t = dt_factor * 2.0f;
+            int g = (int)(0xFF * t);
+            color = IM_COL32(0xFF, g, 0, 0xFF);
+        }
+        draw_list.AddRectFilled({cur_pos_x - width, final_pos_y - height}, {cur_pos_x, final_pos_y},
+                                color);
+        cur_pos_x -= width;
+        if (cur_pos_x < width) {
+            break;
+        }
+    }
+    draw_list.PopClipRect();
+}
+
 void FrameGraph::Draw() {
     if (!is_open) {
         return;
@@ -43,55 +94,9 @@ void FrameGraph::Draw() {
         Text("Frame time: %.3f ms (%.1f FPS)", deltaTime, frameRate);
         Text("Flip frame: %d Gnm submit frame: %d", DebugState.flip_frame_count.load(),
              DebugState.gnm_frame_count.load());
+
         SeparatorText("Frame graph");
-
-        const float full_width = GetContentRegionAvail().x;
-        // Frame graph - inspired by
-        // https://asawicki.info/news_1758_an_idea_for_visualization_of_frame_times
-        auto pos = GetCursorScreenPos();
-        const ImVec2 size{full_width, FRAME_GRAPH_HEIGHT + FRAME_GRAPH_PADDING_Y * 2.0f};
-        ItemSize(size);
-        if (!ItemAdd({pos, pos + size}, GetID("FrameGraph"))) {
-            return;
-        }
-
-        float target_dt = 1.0f / (TARGET_FPS * (float)Config::vblankDiv());
-        float cur_pos_x = pos.x + full_width;
-        pos.y += FRAME_GRAPH_PADDING_Y;
-        const float final_pos_y = pos.y + FRAME_GRAPH_HEIGHT;
-
-        draw_list.AddRectFilled({pos.x, pos.y - FRAME_GRAPH_PADDING_Y},
-                                {pos.x + full_width, final_pos_y + FRAME_GRAPH_PADDING_Y},
-                                IM_COL32(0x33, 0x33, 0x33, 0xFF));
-        draw_list.PushClipRect({pos.x, pos.y}, {pos.x + full_width, final_pos_y}, true);
-        for (u32 i = 0; i < FRAME_BUFFER_SIZE; ++i) {
-            const auto& frame_info = frame_list[(DebugState.GetFrameNum() - i) % FRAME_BUFFER_SIZE];
-            const float dt_factor = target_dt / frame_info.delta;
-
-            const float width = std::ceil(BAR_WIDTH_MULT / dt_factor);
-            const float height =
-                std::min(std::log2(BAR_HEIGHT_MULT / dt_factor) / 3.0f, 1.0f) * FRAME_GRAPH_HEIGHT;
-
-            ImU32 color;
-            if (dt_factor >= 0.95f) { // BLUE
-                color = IM_COL32(0x33, 0x33, 0xFF, 0xFF);
-            } else if (dt_factor >= 0.5f) { // GREEN <> YELLOW
-                float t = 1.0f - (dt_factor - 0.5f) * 2.0f;
-                int r = (int)(0xFF * t);
-                color = IM_COL32(r, 0xFF, 0, 0xFF);
-            } else { // YELLOW <> RED
-                float t = dt_factor * 2.0f;
-                int g = (int)(0xFF * t);
-                color = IM_COL32(0xFF, g, 0, 0xFF);
-            }
-            draw_list.AddRectFilled({cur_pos_x - width, final_pos_y - height},
-                                    {cur_pos_x, final_pos_y}, color);
-            cur_pos_x -= width;
-            if (cur_pos_x < width) {
-                break;
-            }
-        }
-        draw_list.PopClipRect();
+        DrawFrameGraph();
     }
     End();
 }
diff --git a/src/core/devtools/widget/frame_graph.h b/src/core/devtools/widget/frame_graph.h
index 700b6b2a2..40a68ffa7 100644
--- a/src/core/devtools/widget/frame_graph.h
+++ b/src/core/devtools/widget/frame_graph.h
@@ -16,6 +16,8 @@ class FrameGraph {
 
     std::array<FrameInfo, FRAME_BUFFER_SIZE> frame_list{};
 
+    void DrawFrameGraph();
+
 public:
     bool is_open = true;