pyplot选项卡字符 [英] pyplot tab character
问题描述
我正在尝试在 pyplot 中使用制表符.但是,制表符显示的是正方形,而不是我需要的制表符空间.
I am trying to use the tab character in pyplot. However, the tab character is displaying a square, not the tab space I require.
我的代码是:
fig = pl.figure()
fig.text(.1,.05, "test \t test", bbox=dict(facecolor='red', alpha=0.5))
有人知道为什么这不起作用吗?
Does anyone know why this doesn't work?
推荐答案
我很惊讶 pylab.show
实际上显示了一些空格来代替您的正方形.但是 savefig
并没有试图变得聪明并提供您所描述的内容.现在,一个制表符需要多少个空格?这个问题没有意义.是给你4吗?我会为我选择 4.2.这意味着您需要确定希望选项卡在文本中占据多少空格,即:
I was surprised that pylab.show
actually shows some spaces in place of your square. But savefig
does not try to be smart and gives what you describe. Now, how many spaces does one tab take ? This question makes no sense. Is it 4 for you ? I will pick 4.2 for me. This means you need to decide how many spaces you want a tab to take in your text, i.e.:
fig = pylab.figure()
text = "test \t test".replace("\t", " ")
fig.text(.1,.05, text, bbox=dict(facecolor='red', alpha=0.5))
或者,也许您只是想使用标准"约定来扩展选项卡:
Or, maybe you want to simply expand your tabs using "standard" conventions:
text = "test \t test".expandtabs()
这篇关于pyplot选项卡字符的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!