plt.plot(x, y) xticks = ['{}:00'.format(i) for i in range(10, 22)] plt.xticks(x[::10], xticks, rotation=75)
时间: 2024-04-25 20:24:52 浏览: 86
基于matplotlib xticks用法详解
这段代码的作用是在一个坐标系中绘制折线图。plt.plot(x, y)用于绘制折线图,其中x和y分别是横坐标和纵坐标的数据。plt.xticks(x\[::10\], xticks, rotation=75)用于设置横坐标的刻度值和标签,其中x\[::10\]表示每隔10个数据取一个值作为刻度,xticks是刻度的标签,rotation=75表示将标签旋转75度显示。这样可以在横坐标上显示时间标签,每隔10个数据显示一个时间点,并将标签旋转以适应较长的标签。
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