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"