Python 如何在matplotlib中显示所有标签值？
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How to display all label values in matplotlib?
提问by Kevin
I have two lists, when I plot with the following code, the x axis only shows up to 12 (max is 15). May I know how can I show all of the values in x list to the x axis? Thanks in advance.
我有两个列表，当我使用以下代码绘图时，x 轴最多只显示 12（最大值为 15）。我可以知道如何将 x 列表中的所有值显示到 x 轴上吗？提前致谢。
x = [4,5,6,7,8,9,10,11,12,13,14,15,0,1,2,3]
y = [10,20,30,40,50,60,70,80,90,100,110,120,130,140,150,160]
fig = plt.figure()
ax1 = fig.add_subplot(111)
ax1.plot(np.arange(len(x)), y, 'o')
ax1.set_xticklabels(x)
plt.show()
If I set minor=True in the set_xticklabelsfunction, it shows me all x=2,4,6,8,..,16... but I want ALL values.
如果我在set_xticklabels函数中设置 minor=True ，它会显示所有 x=2,4,6,8,..,16... 但我想要所有值。
P.S. My x axis is not sorted, should display as it shows.
PS 我的 x 轴没有排序，应该如它所示显示。
采纳答案by farenorth
Add this:
添加这个：
ax1.set_xticks(np.arange(len(x)))
To your code before your ax1.set_xticklabels(x)call. Is that what you're looking for?
在您ax1.set_xticklabels(x)致电之前查看您的代码。这就是你要找的吗？
