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diff --git a/konnovaea/docs/data/graph_insert.png b/konnovaea/docs/data/graph_insert.png
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diff --git a/konnovaea/docs/data/graph_search.png b/konnovaea/docs/data/graph_search.png
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diff --git a/konnovaea/docs/data/отчет.ipynb b/konnovaea/docs/data/отчет.ipynb
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diff --git a/konnovaea/make_graphs.py b/konnovaea/make_graphs.py
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+++ b/konnovaea/make_graphs.py
@@ -0,0 +1,126 @@
+
+import matplotlib.pyplot as plt
+import numpy as np
+import os
+
+
+os.makedirs('docs/data', exist_ok=True)
+
+
+structures = ['LinkedList', 'HashTable', 'BST']
+
+# Вставка 10000 записей
+random_insert = [0.0037545, 0.015088, 0.026280]
+sorted_insert = [0.0017544, 0.011369, 4.930788]
+
+# Поиск 110 записей
+random_search = [0.00000962, 0.0001646, 0.0002592]
+sorted_search = [0.00000858, 0.00014016, 0.047126]
+
+# Удаление 50 записей
+random_delete = [0.0000079, 0.00009824, 0.00016984]
+sorted_delete = [0.00000294, 0.00005878, 0.023013]
+
+x = np.arange(len(structures))
+width = 0.35
+
+#график вставка
+fig, ax = plt.subplots(figsize=(12, 7))
+
+bars1 = ax.bar(x - width/2, random_insert, width, label='Случайный порядок', color='#3498db')
+bars2 = ax.bar(x + width/2, sorted_insert, width, label='Отсортированный порядок', color='#e74c3c')
+
+
+for bar in bars1:
+    height = bar.get_height()
+    ax.annotate(f'{height:.4f}', xy=(bar.get_x() + bar.get_width()/2, height),
+                xytext=(0, 3), textcoords="offset points", ha='center', va='bottom', fontsize=9)
+
+for bar in bars2:
+    height = bar.get_height()
+    if height < 1:
+        ax.annotate(f'{height:.4f}', xy=(bar.get_x() + bar.get_width()/2, height),
+                    xytext=(0, 3), textcoords="offset points", ha='center', va='bottom', fontsize=9)
+    else:
+        ax.annotate(f'{height:.1f} сек', xy=(bar.get_x() + bar.get_width()/2, height),
+                    xytext=(0, 5), textcoords="offset points", ha='center', va='bottom', fontsize=10, fontweight='bold')
+
+ax.set_ylabel('Время (сек)', fontsize=12)
+ax.set_title('Время вставки 10000 записей', fontsize=14, fontweight='bold')
+ax.set_xticks(x)
+ax.set_xticklabels(structures, fontsize=11)
+ax.legend(fontsize=11)
+ax.set_yscale('log')
+ax.grid(True, alpha=0.3, axis='y')
+
+plt.tight_layout()
+plt.savefig('docs/data/graph_insert.png', dpi=150, bbox_inches='tight')
+plt.close()
+print(" График 1 сохранён: docs/data/graph_insert.png")
+
+# график поиск
+fig, ax = plt.subplots(figsize=(12, 7))
+
+bars1 = ax.bar(x - width/2, random_search, width, label='Случайный порядок', color='#3498db')
+bars2 = ax.bar(x + width/2, sorted_search, width, label='Отсортированный порядок', color='#e74c3c')
+
+for bar in bars1:
+    height = bar.get_height()
+    ax.annotate(f'{height:.6f}', xy=(bar.get_x() + bar.get_width()/2, height),
+                xytext=(0, 3), textcoords="offset points", ha='center', va='bottom', fontsize=9)
+
+for bar in bars2:
+    height = bar.get_height()
+    if height < 0.01:
+        ax.annotate(f'{height:.6f}', xy=(bar.get_x() + bar.get_width()/2, height),
+                    xytext=(0, 3), textcoords="offset points", ha='center', va='bottom', fontsize=9)
+    else:
+        ax.annotate(f'{height:.4f}', xy=(bar.get_x() + bar.get_width()/2, height),
+                    xytext=(0, 3), textcoords="offset points", ha='center', va='bottom', fontsize=9)
+
+ax.set_ylabel('Время (сек)', fontsize=12)
+ax.set_title('Время поиска 110 записей', fontsize=14, fontweight='bold')
+ax.set_xticks(x)
+ax.set_xticklabels(structures, fontsize=11)
+ax.legend(fontsize=11)
+ax.set_yscale('log')
+ax.grid(True, alpha=0.3, axis='y')
+
+plt.tight_layout()
+plt.savefig('docs/data/graph_search.png', dpi=150, bbox_inches='tight')
+plt.close()
+print(" График 2 сохранён: docs/data/graph_search.png")
+
+# график удаление
+fig, ax = plt.subplots(figsize=(12, 7))
+
+bars1 = ax.bar(x - width/2, random_delete, width, label='Случайный порядок', color='#3498db')
+bars2 = ax.bar(x + width/2, sorted_delete, width, label='Отсортированный порядок', color='#e74c3c')
+
+for bar in bars1:
+    height = bar.get_height()
+    ax.annotate(f'{height:.6f}', xy=(bar.get_x() + bar.get_width()/2, height),
+                xytext=(0, 3), textcoords="offset points", ha='center', va='bottom', fontsize=9)
+
+for bar in bars2:
+    height = bar.get_height()
+    if height < 0.01:
+        ax.annotate(f'{height:.6f}', xy=(bar.get_x() + bar.get_width()/2, height),
+                    xytext=(0, 3), textcoords="offset points", ha='center', va='bottom', fontsize=9)
+    else:
+        ax.annotate(f'{height:.4f}', xy=(bar.get_x() + bar.get_width()/2, height),
+                    xytext=(0, 3), textcoords="offset points", ha='center', va='bottom', fontsize=9)
+
+ax.set_ylabel('Время (сек)', fontsize=12)
+ax.set_title('Время удаления 50 записей', fontsize=14, fontweight='bold')
+ax.set_xticks(x)
+ax.set_xticklabels(structures, fontsize=11)
+ax.legend(fontsize=11)
+ax.set_yscale('log')
+ax.grid(True, alpha=0.3, axis='y')
+
+plt.tight_layout()
+plt.savefig('docs/data/graph_delete.png', dpi=150, bbox_inches='tight')
+plt.close()
+print(" График 3 сохранён: docs/data/graph_delete.png")
+