python3 plot_agent_time_share_bars.py \
  --agent-map "researcher:Topic Researcher" \
  --agent-map "outliner:Outline Generator" \
  --agent-map "Specialized Chapter Research Agent:Chapter Researcher" \
  --agent-map "Professional Chapter Content Writer:Chapter Drafter" \
  --agent-map "book_reviewer:Book QA Lead" \
  --agent-order "Topic Researcher,Outline Generator,Chapter Researcher,Chapter Drafter,Book QA Lead"