Hi everybody,
Below you will find a small script that plots the graph of a simple function.
This code is aimed to be embedded in a GUI application.
I set the subplot dimension with the b.set_position([]) command. The floats
that are given to set_position() are percents relative to the Figure
dimensions:
[ left corner x, left corner y, width, height ]
So, here I have put [0.1, 0.1, 0.8, 0.8 ] to have a small space between the
subplot and the Figure border.
But when I resize the figure with the mouse, the space between the subplot and
the Figure border is growing or decreasing, due to the relative definition of
the dimensions.
I would like to be able to define subplot size and position in an absolute
way. For example, I would like to have a space between the left border of the
figure and the left border of the subplot being constant equal to 10px.
Is this possible?
Thanks a lot
Julien
####################
from pylab import *
import Tkinter as Tk
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
root = Tk.Tk()
t = arange(0.01, 5.0, 0.01)
s1 = sin(2*pi*t)
f = Figure( figsize = (8,7) )
veryplot = FigureCanvasTkAgg( f
, master = root )
veryplot.get_tk_widget().pack( side = Tk.LEFT
, expand = Tk.YES
, fill = Tk.BOTH )
b = f.add_subplot( 211 )
b.plot( t, s1 )
# [ left corner x, left corner y, width, height ]
b.set_position( [ 0.1, 0.1, 0.8, 0.8 ] )
show()
root.mainloop()
####################
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