Untitled

import matplotlib.pyplot as plt
import networkx as nx

# Create a graph object for the mind map
mind_map = nx.DiGraph()

# Add nodes (main topics and subtopics)
mind_map.add_node("Integrated Exam", size=3000)
mind_map.add_node("Senescence (Ch. 3)", size=2000)
mind_map.add_node("Membranes and Senescence (Ch. 5)", size=2000)
mind_map.add_node("Oxidative Processes (Ch. 7)", size=2000)
mind_map.add_node("Free Radicals and Senescence (Ch. 8)", size=2000)
mind_map.add_node("Fruit Ripening (Ch. 9)", size=2000)

# Add subtopics to Senescence
mind_map.add_node("Ethylene Role", size=1000)
mind_map.add_node("Programmed Cell Death (PCD)", size=1000)
mind_map.add_node("Lipid Peroxidation", size=1000)
mind_map.add_edge("Senescence (Ch. 3)", "Ethylene Role")
mind_map.add_edge("Senescence (Ch. 3)", "Programmed Cell Death (PCD)")
mind_map.add_edge("Senescence (Ch. 3)", "Lipid Peroxidation")

# Add subtopics to Membranes and Senescence
mind_map.add_node("Phospholipases", size=1000)
mind_map.add_node("Membrane Integrity", size=1000)
mind_map.add_node("Lipid Phases", size=1000)
mind_map.add_edge("Membranes and Senescence (Ch. 5)", "Phospholipases")
mind_map.add_edge("Membranes and Senescence (Ch. 5)", "Membrane Integrity")
mind_map.add_edge("Membranes and Senescence (Ch. 5)", "Lipid Phases")

# Add subtopics to Oxidative Processes
mind_map.add_node("ROS Types", size=1000)
mind_map.add_node("Antioxidants", size=1000)
mind_map.add_node("Impact on Aging", size=1000)
mind_map.add_edge("Oxidative Processes (Ch. 7)", "ROS Types")
mind_map.add_edge("Oxidative Processes (Ch. 7)", "Antioxidants")
mind_map.add_edge("Oxidative Processes (Ch. 7)", "Impact on Aging")

# Add subtopics to Free Radicals and Senescence
mind_map.add_node("Free Radical Damage", size=1000)
mind_map.add_node("ROS Enzymatic Defense", size=1000)
mind_map.add_node("Non-Enzymatic Defense", size=1000)
mind_map.add_edge("Free Radicals and Senescence (Ch. 8)", "Free Radical Damage")
mind_map.add_edge("Free Radicals and Senescence (Ch. 8)", "ROS Enzymatic Defense")
mind_map.add_edge("Free Radicals and Senescence (Ch. 8)", "Non-Enzymatic Defense")

# Add subtopics to Fruit Ripening
mind_map.add_node("Climacteric vs. Non-Climacteric", size=1000)
mind_map.add_node("Ethylene in Ripening", size=1000)
mind_map.add_node("Enzymatic Changes", size=1000)
mind_map.add_edge("Fruit Ripening (Ch. 9)", "Climacteric vs. Non-Climacteric")
mind_map.add_edge("Fruit Ripening (Ch. 9)", "Ethylene in Ripening")
mind_map.add_edge("Fruit Ripening (Ch. 9)", "Enzymatic Changes")

# Add connections between chapters
mind_map.add_edge("Senescence (Ch. 3)", "Oxidative Processes (Ch. 7)", weight=2)
mind_map.add_edge("Senescence (Ch. 3)", "Free Radicals and Senescence (Ch. 8)", weight=2)
mind_map.add_edge("Oxidative Processes (Ch. 7)", "Membranes and Senescence (Ch. 5)", weight=2)
mind_map.add_edge("Membranes and Senescence (Ch. 5)", "Fruit Ripening (Ch. 9)", weight=2)
mind_map.add_edge("Fruit Ripening (Ch. 9)", "Free Radicals and Senescence (Ch. 8)", weight=2)

# Draw the mind map
plt.figure(figsize=(12, 12))
positions = nx.spring_layout(mind_map, seed=42, k=0.3)  # Layout for better visualization
sizes = [mind_map.nodes[n].get('size', 1000) for n in mind_map.nodes]
nx.draw_networkx_nodes(mind_map, positions, node_size=sizes, node_color="skyblue", alpha=0.9)
nx.draw_networkx_edges(mind_map, positions, width=1, alpha=0.7, arrowsize=15, edge_color="gray")
nx.draw_networkx_labels(mind_map, positions, font_size=10, font_color="black")

plt.title("Integrated Exam Mind Map", fontsize=14)
plt.axis('off')
plt.show()