I have a lot of different plots, wich sizes must be strongly specified. One plot per one file. The problem is that when size too large I have some free spaces in subplot from the left, which I want to crop. I can't use subplots_adjust
because plots with small sizes will be croped too. Also I can't use tight
option when I call savefig
. So, how can I align all my plots to the left side with fixed indent in all my files?
import sys, os
import matplotlib.pyplot as plt
path = sys.path[0]
sizes = [(12,3,), (4,3,)]
x = range(20)
for i, size in enumerate(sizes):
fig = plt.figure(figsize = size, dpi = 80, facecolor='white', edgecolor=None, linewidth=0.0, frameon=True, subplotpars=None)
ax = fig.add_subplot(111)
ax.plot(x)
plt.ylabel ('Some label')
fig.savefig(os.path.join(path, 'size_'+str(i)+'.png'), dpi=80, facecolor=fig.get_facecolor(), edgecolor=None, papertype=None, format='png' ,transparent=False)
I think you can just use tight_layout() :
import sys, os
import matplotlib.pyplot as plt
path = sys.path[0]
sizes = [(12,3,), (4,3,)]
x = range(20)
for i, size in enumerate(sizes):
fig = plt.figure(figsize = size, dpi = 80, facecolor='white', edgecolor=None,linewidth=0.0, frameon=True, subplotpars=None)
ax = fig.add_subplot(111)
ax.plot(x)
plt.ylabel ('Some label')
plt.tight_layout()
fig.savefig(os.path.join(path, 'size_'+str(i)+'.png'), dpi=80,facecolor=fig.get_facecolor(), edgecolor=None, papertype=None, format='png',transparent=False)
Also you can use something like
fig.subplots_adjust(right=0.9, left=0.1, top=0.9, bottom=0.1, wspace=0.2)
instead of plt.tight_layout()
. If you want.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.