customize_rc.py

来自「非原创。很好的python例子」· Python 代码 · 共 52 行

#!/usr/bin/env python
"""
I'm not trying to make a good liking figure here, but just to show
some examples of customizing rc params on the fly

If you like to work interactively, and need to create different sets
of defaults for figures (eg one set of defaults for publication, one
set for interactive exploration), you may want to define some
functions in a custom module that set the defaults, eg

def set_pub():
    rc('font', weight='bold')    # bold fonts are easier to see 
    rc('tick', labelsize=15)     # tick labels bigger
    rc('lines', lw=1, color='k') # thicker black lines (no budget for color!)
    rc('grid', c=0.5, ls='-', lw=0.5)  # solid gray grid lines
    rc('#savefig', dpi=300)       # higher res outputs


    
Then as you are working interactively, you just need to do

>>> set_pub()
>>> subplot(111)
>>> plot([1,2,3])
>>> #savefig('myfig')
>>> rcdefaults()  # restore the defaults

"""
from pylab import *

subplot(311)
plot([1,2,3])

# the axes attributes need to be set before the call to subplot
rc('font', weight='bold')
rc('xtick.major', size=5, pad=7)
rc('xtick', labelsize=15)

# using aliases for color, linestyle and linewith; gray, solid, thick
rc('grid', c=0.5, ls='-', lw=5)
rc('lines', lw=2, color='g')
subplot(312)

plot([1,2,3])
grid(True)

rcdefaults()
subplot(313)
plot([1,2,3])
grid(True)
show()