python通過文本在一個圖中畫多條線

import matplotlib.pyplot as plt import numpy as np data1 = np.loadtxt('/data_1/SSD/caffe/tools/extra/DSOD300_VOC0712_DSOD300_300x300.log.test') data2 = np.loadtxt('/data_1/SSD/caffe/tools/extra/DSOD

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