CODEWITHSUNDEEP
pythonmatplotlibxticksyticks
abjennings
abjennings

Reputation: 2791

How do I add space between the ticklabels and the axes

I've increased the font of my ticklabels successfully, but now they're too close to the axis. I'd like to add a little breathing room between the ticklabels and the axis.

Upvotes: 99

Views: 145548

Answers (5)

Javy
Javy

Reputation: 179

You can specify labelpad = n, when labelling your axes, for giving some space between ticklabels and the axis.

from matplotlib import pyplot as plt

plt.xlabel("X-axis Label", labelpad = 10)
plt.ylabel("Y-axis Label", labelpad = 10)

Upvotes: 1

Trenton McKinney
Trenton McKinney

Reputation: 62583

from matplotlib.cbook import get_sample_data
import matplotlib.pyplot as plt
import numpy as np

fig, axs = plt.subplots(3, 5, figsize=(8, 5), constrained_layout=True,
                        sharex=True, sharey=True)

fname = get_sample_data('percent_bachelors_degrees_women_usa.csv',
                        asfileobj=False)
gender_degree_data = np.genfromtxt(fname, delimiter=',', names=True)

majors = ['Health Professions', 'Public Administration', 'Education',
          'Psychology', 'Foreign Languages', 'English',
          'Art and Performance', 'Biology',
          'Agriculture', 'Business',
          'Math and Statistics', 'Architecture', 'Physical Sciences',
          'Computer Science', 'Engineering']

for nn, ax in enumerate(axs.flat):
    ax.set_xlim(1969.5, 2011.1)
    column = majors[nn]
    column_rec_name = column.replace('\n', '_').replace(' ', '_')

    line, = ax.plot('Year', column_rec_name, data=gender_degree_data, lw=2.5)
    ax.set_title(column, fontsize='small', loc='left', y=1.05)  # move the axes title
    ax.set_ylim([0, 100])
    ax.tick_params(axis='both', which='major', pad=15)  # move the tick labels
    ax.grid()

fig.supxlabel('Year', y=-0.15)  # with adjusted position
fig.supylabel('Percent Degrees Awarded To Women', x=-0.05)  # with adjusted position
fig.suptitle('Majors', y=1.15)  # with adjusted position

plt.show()

enter image description here

Upvotes: 4

wronk
wronk

Reputation: 1601

If you don't want to change the spacing globally (by editing your rcParams), and want a cleaner approach, try this:

ax.tick_params(axis='both', which='major', pad=15)

or for just x axis

ax.tick_params(axis='x', which='major', pad=15)

or the y axis

ax.tick_params(axis='y', which='major', pad=15)

Upvotes: 145

abjennings
abjennings

Reputation: 2791

It looks like matplotlib respects these settings as rcParams:

pylab.rcParams['xtick.major.pad']='8'
pylab.rcParams['ytick.major.pad']='8'

Set those before you create any figures and you should be fine.

I've looked at the source code and there doesn't appear to be any other way to set them programmatically. (tick.set_pad() looks like it tries to do the right thing, but the padding seems to be set when the Ticks are constructed and can't be changed after that.)

Upvotes: 47

tom10
tom10

Reputation: 69242

This can be done using set_pad but you then have to reset the label...

for tick in ax.get_xaxis().get_major_ticks():
    tick.set_pad(8.)
    tick.label1 = tick._get_text1()

Upvotes: 24

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