擅长:python、mysql、java
<p>在matplotlib配置文件matplotlibrc中,可以设置:</p>
<pre><code>xtick.direction : out # direction: in or out
ytick.direction : out # direction: in or out
</code></pre>
<p>默认情况下,这将同时绘制主刻度和次刻度<em>向外</em>,就像R一样。对于单个程序,只需执行以下操作:</p>
<pre><code>>> from matplotlib import rcParams
>> rcParams['xtick.direction'] = 'out'
>> rcParams['ytick.direction'] = 'out'
</code></pre>