matplotlib中刻度线的方向 [英] Direction of tick marks in matplotlib

问题描述

是否有一种方法可以使用matplotlib使x轴底部的刻度线指向外部，而顶部的刻度线指向内部呢?

Is there a way to make the direction of the tick marks on the bottom of the xaxis point outward, but the top ones point inward, using matplotlib?

推荐答案

是的！您可以使用set_tick_params()方法执行此操作.这是一个设置直方图以按照您描述的方式工作的示例:

Yes! You can use the set_tick_params() method to do this. Here's an example for setting up a histogram to work as you described:

hist.xaxis.set_ticks_position('both')  # Adding ticks to both top and bottom
hist.xaxis.set_tick_params(direction='in', which='top')  # The bottom will maintain the default of 'out'

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