Mermaid 차트 14개를 개별 .mmd 파일로 추출 완료

- 14개 시장조사 차트를 개별 .mmd 파일로 분리
- 차트 변환 가이드 2종 추가 (README.md, 차트변환가이드.md)
- Mermaid Live Editor 활용 방법 상세 안내
- 프레젠테이션 시나리오별 차트 조합 추천
- 차트 문법 오류 수정 (차트 4번 막대 색상 파란색으로 변경)
- 추출 도구 스크립트 추가 (Python, PowerShell, Bash)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

tools/extract-charts.sh

@@ -0,0 +1,65 @@
+#!/bin/bash
+
+# Extract mermaid charts from markdown file
+
+INPUT_FILE="define/시장조사-차트.md"
+OUTPUT_DIR="define/charts"
+
+echo "Extracting Mermaid charts from: $INPUT_FILE"
+echo "Output directory: $OUTPUT_DIR"
+echo ""
+
+# Create output directory
+mkdir -p "$OUTPUT_DIR"
+
+# Counter
+chart_num=0
+
+# Read file and extract charts
+in_mermaid=false
+current_chart=""
+current_title=""
+
+while IFS= read -r line || [ -n "$line" ]; do
+    # Check for section header (## number. title)
+    if [[ $line =~ ^##[[:space:]]([0-9]+)\.[[:space:]](.+)$ ]]; then
+        num="${BASH_REMATCH[1]}"
+        title="${BASH_REMATCH[2]}"
+        current_title=$(printf "chart%02d_%s" "$num" "${title// /_}")
+        current_title="${current_title//\//_}"
+    fi
+    
+    # Check for mermaid start
+    if [[ $line == '```mermaid' ]]; then
+        in_mermaid=true
+        current_chart=""
+        continue
+    fi
+    
+    # Check for mermaid end
+    if [[ $line == '```' ]] && $in_mermaid; then
+        # Save chart
+        if [ -n "$current_title" ]; then
+            filename="${current_title}.mmd"
+            echo "$current_chart" > "$OUTPUT_DIR/$filename"
+            echo "  ✓ Saved: $filename"
+            ((chart_num++))
+        fi
+        in_mermaid=false
+        current_chart=""
+        continue
+    fi
+    
+    # Collect chart lines
+    if $in_mermaid; then
+        if [ -n "$current_chart" ]; then
+            current_chart+=$'\n'
+        fi
+        current_chart+="$line"
+    fi
+done < "$INPUT_FILE"
+
+echo ""
+echo "✅ Successfully extracted $chart_num charts!"
+echo ""
+echo "Chart files saved in: $OUTPUT_DIR"