<quote author="Tony Yu-3">
A while back, I wrote some functions to calculate a good set of parameters for
subplots_adjust (see attached; examples in if-main block at bottom). I've been
using these functions pretty regularly, and it works pretty well for my
purposes.
The function has to draw the figure a couple of times to calculate correct
spacing. When redrawing the figure (e.g. when you resize the window), you'd
have to re-call the function, which would redraw the figure a couple of times
before drawing the final figure. That's all to say: this is a fairly slow
function. If you don't have subplots (like in your example), you can call
"layout.tight_borders()" (instead of "layout.tight()"), which only requires a
single redraw.
When I originally posted this to the developers list, the functions didn't work
with the GtkAgg backend. As far as I know, this hasn't changed. It should work
fine for Qt4Agg, macosx, and TkAgg backends.
</quote>
Hi Tony,
I copied your layout.py.
Then run the following python script:
------------------------------------------------------
import matplotlib.pyplot as plt
import layout
import random
fontsizes = [8, 16, 24, 32]
def example_plot(ax):
ax.plot([1, 2])
ax.set_xlabel('x-label', fontsize=random.choice(fontsizes))
ax.set_ylabel('y-label', fontsize=random.choice(fontsizes))
ax.set_title('Title', fontsize=random.choice(fontsizes))
fig, ((ax1, ax2), (ax3, ax4)) = plt.subplots(nrows=2, ncols=2)
example_plot(ax1)
example_plot(ax2)
example_plot(ax3)
example_plot(ax4)
def on_resize(event):
print( 'on_resize()' )
layout.tight()
def on_close(event):
print( 'on_close()' )
fig.canvas.mpl_disconnect( rsiz_id )
print rsiz_id
layout.tight()
if False:
#if True:
rsiz_id = fig.canvas.mpl_connect('resize_event', on_resize)
print rsiz_id
fig.canvas.mpl_connect('close_event', on_close)
plt.show()
------------------------------------------------------
Without the resize event it works as expected.
With the resize event (as you suggested),
it only adjusts the borders of the four axes to the outside of the figure.
But between the axes there is no space at all.
Do I miss something?
Thanks a lot
Kurt
--
Kurt Mueller
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