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#**********begin**********#
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#绘制直角坐标系
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#(1)导入matplotlib.pyplot库,重命名为plt
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import matplotlib.pyplot as plt
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def level1():
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#(2)创建10*10的绘图区域
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plt.figure(figsize=(10, 10))
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#(3)设置坐标系x,y轴的取值范围为0-100
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plt.xlim(0, 100)
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plt.ylim(0, 100)
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#(4)开启坐标网格
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plt.grid(True)
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#(5)显示创建的绘图对象
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plt.show()
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#**********end**********#
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#将绘制的图形保存为指定路径下的图片
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plt.savefig("task1/image1/t1.png")
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