26 lines
527 B
Python
26 lines
527 B
Python
import pandas as pd
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import numpy as np
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import matplotlib.pyplot as plt
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df = pd.read_excel('links.xls')
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data = df.to_numpy()
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data_array = data
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start_lon = data_array[:,0]
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start_lat = data_array[:,1]
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end_lon = data_array[:,2]
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end_lat = data_array[:,3]
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fig, ax = plt.subplots(figsize=(10,8))
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# ax.scatter(start_lon, start_lat, color='blue', marker='o', label='起点')
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ax.scatter(end_lon, end_lat, color='red', marker='o', label='终点')
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plt.legend(loc='upper right')
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plt.xlabel('经度')
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plt.ylabel('维度')
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plt.show()
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