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Python_Begginer_Projects/Amazing/Network_Graph.py

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+import networkx as nx
+import matplotlib.pyplot as plt
+
+G = nx.Graph()
+G.add_nodes_from=['A', 'B', 'C', 'D', 'E']
+
+edges = [('A', 'B'), ('A', 'C'), ('B', 'c'), ('B', 'D'), ('C', 'E')]
+G.add_edges_from(edges)
+
+plt.figure(figsize=(8, 6))
+nx.draw(G, with_labels=True, node_color='yellow', node_size=1000,
+        edge_color='gray', font_size=16, font_weight='bold')
+plt.title('Network Graph Using Python')
+plt.show()

Python_Begginer_Projects/Amazing/colorful_error_bar.py

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+import matplotlib.pyplot as plt
+import numpy as np
+
+x = np.linspace(0, 10, 10)
+y = 2 * x + 2
+y_errors = np.random.rand(len(x)) * 2
+colors = plt.cm.plasma(np.linspace(0, 1, len(x)))
+
+plt.figure()
+
+for i in range(len(x)):
+    plt.errorbar(
+        x[i], y[i], yerr=y_errors[i], fmt='*', capsize=5,
+        color=colors[i], ecolor=colors[i],
+        elinewidth=2, markersize=8)
+
+plt.xlabel("X Axis")
+plt.ylabel("X Axis")
+plt.title("Colorful Error Bar Plot")
+plt.show()