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Project Description

drawnow for matplotlib

Matlab has a great feature where it allows you to update a figure. You can simply call drawnow and have your figure update. This is nice if you’re running a simulation and want to see the results every iteration. It’d sure be nice if Python/matplotlib had a similar feature to update the plot each iteration. This package adds that functionality to matplotlib.

This readme is probably out of date; a more complete file is on Github.

Usage:

from drawnow import drawnow

x = zeros((N,N))

def function_to_draw_figure():
    #figure() # don't call, otherwise new window opened
    imshow(x) # python's global scope
    #show()   # don't call show()!

ion() # enable interactivity, can be default
figure()
for i in arange(x):
    x.flat[i] = 1
    drawnow(function_to_draw_figure)

If you want to wait for confirmation after update, call drawnow(function_to_draw_figure, confirm=True).

If you only want to show the figure once, call drawnow(function_to_draw_figure, show_once=True)

Installation

Two options:

  1. Download this repository and run python setup.py install.
  2. Run pip install drawnow.
Release History

Release History

0.71.2

This version

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0.71.1

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0.71

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0.70

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0.60

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0.54

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0.44

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0.43

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0.42

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Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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0.41

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Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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0.4

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0.3

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Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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Download Files

Download Files

TODO: Brief introduction on what you do with files - including link to relevant help section.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
drawnow-0.71.2.tar.gz (2.9 kB) Copy SHA256 Checksum SHA256 Source Dec 14, 2015

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