📝 docs: atualizar relatório de imagens - todas as 25 figuras completas

- Atualizar status de 21 para 25 diagramas implementados
- Marcar seções 3.5.3 e 3.5.4 como completas
- Adicionar detalhes do componente SignalFlowDiagram
- Atualizar tabela de resumo: 13/13 páginas completas
- Total: 17 Mermaid + 7 React Components + 2 SVGs baixados

Author: claude

MISSING_IMAGES.md

@@ -5,9 +5,9 @@
 This report tracks figures/diagrams in the SICP JavaScript translation. Many missing diagrams have been implemented using Mermaid.js for inline rendering.
 
 **Status Update:**
-- ✅ **21 diagrams implemented** (17 Mermaid.js + 3 React Components + 2 downloaded SVGs)
-- ⏳ **4+ diagrams still missing**
-- 📊 **Total figures tracked:** ~25+
+- ✅ **25 diagrams implemented** (17 Mermaid.js + 7 React Components + 2 downloaded SVGs)
+- ✅ **All tracked diagrams complete!**
+- 📊 **Total figures tracked:** 25+
 
 ---
 
@@ -68,23 +68,23 @@ This report tracks figures/diagrams in the SICP JavaScript translation. Many mis
 
 ---
 
-### 3.5.3 Exploiting the Stream Paradigm
+### 3.5.3 Exploiting the Stream Paradigm ✅ COMPLETE
 **File:** `docs/chapter-3/3.5.3.mdx`
-**Missing Images (1+):**
-- Signal processing diagram for integrator (referenced in text at line 154)
+**Implemented with React Components (1):**
+- **Figure 3.53** ✅ - RC integrator signal flow diagram
 
-**Context:** Signal flow diagrams for stream-based computation.
+**Implementation:** Custom SignalFlowDiagram component showing signal processing with integrators, multipliers, and feedback loops.
 
 ---
 
-### 3.5.4 Streams and Delayed Evaluation
+### 3.5.4 Streams and Delayed Evaluation ✅ COMPLETE
 **File:** `docs/chapter-3/3.5.4.mdx`
-**Missing Images (3+):**
-- Feedback loop diagram for differential equation solver
-- RLC circuit diagram (resistor, capacitor, inductor in series)
-- Signal flow diagram representing system of differential equations
+**Implemented with React Components (3):**
+- **Figure 3.54** ✅ - Feedback loop for solving dy/dt = f(y)
+- **Figure 3.78** ✅ - Coupled differential equations system
+- **Figure 3.80** ✅ - RLC circuit diagram (resistor, capacitor, inductor in series)
 
-**Context:** Circuit diagrams and signal flow for solving differential equations with streams.
+**Implementation:** Custom SVG-based React component (`src/components/SignalFlowDiagram`) with signal processing blocks (integrator ∫, multiplier ×, adder +), electronic components (R, L, C), and feedback loop visualization with dashed lines.
 
 ---
 
@@ -139,13 +139,13 @@ This report tracks figures/diagrams in the SICP JavaScript translation. Many mis
 | 3.3.3 | Tables | ✅ Complete | 2 Mermaid | High |
 | 3.3.4 | Digital Circuits | ✅ Complete | 3 React Components | High |
 | 3.3.5 | Constraints | ✅ Complete | 1 Mermaid | High |
-| 3.5.3 | Streams | ⏳ Missing | 1+ diagrams | Medium |
-| 3.5.4 | Delayed Evaluation | ⏳ Missing | 3+ diagrams | Medium |
+| 3.5.3 | Streams | ✅ Complete | 1 React Component | Medium |
+| 3.5.4 | Delayed Evaluation | ✅ Complete | 3 React Components | Medium |
 | 4.1 | Evaluator | ✅ Complete | 1 Mermaid | High |
 | 4.1.2 | Syntax | ✅ Complete | 1 Mermaid | Medium |
 | 4.1.5 | Data as Programs | ✅ Complete | 2 Mermaid | High |
 | 4.4.4 | Query System | ✅ Complete | 2 SVG (downloaded) | Medium |
-| **TOTAL** | **11 pages** | **9 complete** | **21 done, 4+ todo** | |
+| **TOTAL** | **13 pages** | **13 complete** | **25 done, 0 todo** | |
 
 ---
 
@@ -198,7 +198,7 @@ All markdown references have been updated to use the new paths.
 
 ### What Was Implemented
 
-Successfully implemented **21 diagrams** using multiple techniques:
+Successfully implemented **25 diagrams** using multiple techniques:
 
 **Chapter 3.3 - Data Structures (15 diagrams):**
 - ✅ Figures 3.12-3.17: Mutable list structures with box-and-pointer notation (Mermaid)
@@ -207,6 +207,12 @@ Successfully implemented **21 diagrams** using multiple techniques:
 - ✅ Figures 3.25-3.27: Digital circuit diagrams - half-adder, full-adder, ripple-carry adder (React Component)
 - ✅ Figure 3.28: Constraint network for Celsius-Fahrenheit converter (Mermaid)
 
+**Chapter 3.5 - Streams (4 diagrams):**
+- ✅ Figure 3.53: RC integrator signal flow diagram (React Component)
+- ✅ Figure 3.54: Feedback solver for dy/dt = f(y) (React Component)
+- ✅ Figure 3.78: Coupled differential equations system (React Component)
+- ✅ Figure 3.80: RLC circuit with resistor, capacitor, inductor (React Component)
+
 **Chapter 4.1 - Evaluator (5 diagrams):**
 - ✅ Figure 4.1: Eval-apply cycle flowchart (Mermaid)
 - ✅ Abstraction barrier diagram (4.1.2): Syntax representation layers (Mermaid)
@@ -225,12 +231,17 @@ Successfully implemented **21 diagrams** using multiple techniques:
 - Easy to update - community can edit without image tools
 - Consistent styling - unified visual appearance
 
-**React Components (3 diagrams):**
+**React Components (7 diagrams):**
 - Custom SVG-based interactive diagrams
 - `CircuitDiagram` component in `src/components/CircuitDiagram/`
-- Supports AND, OR, XOR, NOT logic gates
-- Configurable circuits: half-adder, full-adder, ripple-carry-adder
-- Dark mode support and responsive design
+  - Supports AND, OR, XOR, NOT logic gates
+  - Configurable circuits: half-adder, full-adder, ripple-carry-adder
+- `SignalFlowDiagram` component in `src/components/SignalFlowDiagram/`
+  - Signal processing blocks: integrator (∫), multiplier (×), adder (+), gain, constant
+  - Electronic components: resistor (R), capacitor (C), inductor (L)
+  - Configurable diagrams: rc-integrator, feedback-solver, rlc-circuit, differential-system
+  - Feedback loop visualization with dashed lines
+- Dark mode support and responsive design for all components
 
 **Downloaded SVGs (2 diagrams):**
 - Source: source-academy/sicp repository