Hello,
I was using the "configure subplots" dialog a lot recently to precisely
resize my plots, and I noticed that often when I changed a slider only
slightly (say by 1 pixel), the numeric value displayed next to the
slider wouldn't change, because its precision was too low. So, I
modified the code to display 3 decimal places instead of just 2. Now,
every change to the slider always causes a visible change in the
displayed subplot param value. This makes it easy to precisely set your
subplot params to be the same as other plots, using the gui.
I've attached the short patch.
I've only tested this in wxagg under win32. It's possible that on
another platform there might be less space to display the extra digit,
and it might get cut off, but I think that's unlikely.
Cheers,
Martin
Index: lib/matplotlib/widgets.py
===================================================================
--- lib/matplotlib/widgets.py (revision 4202)
+++ lib/matplotlib/widgets.py (working copy)
@@ -169,7 +169,7 @@
Call on_changed to connect to the slider event
"""
- def __init__(self, ax, label, valmin, valmax, valinit=0.5, valfmt='%1.2f',
+ def __init__(self, ax, label, valmin, valmax, valinit=0.5, valfmt='%1.3f',
closedmin=True, closedmax=True, slidermin=None,
slidermax=None,
dragging=True):
"""
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