Comments on: A treemap viewer for python http://www.machine-envy.com/blog/2006/07/29/a-treemap-viewer-for-python/ Tue, 27 Jul 2010 22:59:55 +0100 http://wordpress.org/?v=2.8.5 hourly 1 By: James Casbon http://www.machine-envy.com/blog/2006/07/29/a-treemap-viewer-for-python/comment-page-1/#comment-61555 James Casbon Mon, 26 Oct 2009 13:44:16 +0000 http://www.machine-envy.com/blog/?p=47#comment-61555 That's my code! That’s my code!

]]> By: dugolo http://www.machine-envy.com/blog/2006/07/29/a-treemap-viewer-for-python/comment-page-1/#comment-61096 dugolo Mon, 10 Aug 2009 18:12:05 +0000 http://www.machine-envy.com/blog/?p=47#comment-61096 Use this example code: http://www.scipy.org/Cookbook/Matplotlib/TreeMap?action=show&redirect=TreeMap Use this example code:

http://www.scipy.org/Cookbook/Matplotlib/TreeMap?action=show&redirect=TreeMap

]]> By: Dugolo http://www.machine-envy.com/blog/2006/07/29/a-treemap-viewer-for-python/comment-page-1/#comment-61095 Dugolo Mon, 10 Aug 2009 18:11:05 +0000 http://www.machine-envy.com/blog/?p=47#comment-61095 Bram/James, Use the example code posted here: http://www.scipy.org/Cookbook/Matplotlib/TreeMap?action=show&redirect=TreeMap Bram/James,

Use the example code posted here:

http://www.scipy.org/Cookbook/Matplotlib/TreeMap?action=show&redirect=TreeMap

]]> By: Bram Stolk http://www.machine-envy.com/blog/2006/07/29/a-treemap-viewer-for-python/comment-page-1/#comment-57013 Bram Stolk Mon, 16 Feb 2009 23:08:11 +0000 http://www.machine-envy.com/blog/?p=47#comment-57013 Hi, I could not get treemap-1.05 working. Like James, I added the 'import treemap' thing. I have python2.5 with numpy,scipy,matplotlib installed. Now I get: Exception in Tkinter callback Traceback (most recent call last): File "d:\python25\lib\lib-tk\Tkinter.py", line 1403, in __call__ return self.func(*args) File "D:\python25\Lib\site-packages\matplotlib\backends\backend_tkagg.py", lin e 212, in resize self.show() File "D:\python25\Lib\site-packages\matplotlib\backends\backend_tkagg.py", lin e 215, in draw FigureCanvasAgg.draw(self) File "D:\python25\Lib\site-packages\matplotlib\backends\backend_agg.py", line 279, in draw self.figure.draw(self.renderer) File "D:\python25\Lib\site-packages\matplotlib\figure.py", line 772, in draw for a in self.axes: a.draw(renderer) File "D:\python25\Lib\site-packages\matplotlib\axes.py", line 1601, in draw a.draw(renderer) File "D:\python25\Lib\site-packages\matplotlib\patches.py", line 288, in draw r, g, b, a = colors.colorConverter.to_rgba(self._facecolor, self._alpha) File "D:\python25\Lib\site-packages\matplotlib\colors.py", line 344, in to_rgb a raise ValueError('to_rgba: Invalid rgba arg "%s"\n%s' % (str(arg), exc)) ValueError: to_rgba: Invalid rgba arg "60.4" to_rgb: Invalid rgb arg "60.4" cannot convert argument to rgb sequence Hi,
I could not get treemap-1.05 working.
Like James, I added the ‘import treemap’ thing.
I have python2.5 with numpy,scipy,matplotlib installed.
Now I get:

Exception in Tkinter callback
Traceback (most recent call last):
File “d:\python25\lib\lib-tk\Tkinter.py”, line 1403, in __call__
return self.func(*args)
File “D:\python25\Lib\site-packages\matplotlib\backends\backend_tkagg.py”, lin
e 212, in resize
self.show()
File “D:\python25\Lib\site-packages\matplotlib\backends\backend_tkagg.py”, lin
e 215, in draw
FigureCanvasAgg.draw(self)
File “D:\python25\Lib\site-packages\matplotlib\backends\backend_agg.py”, line
279, in draw
self.figure.draw(self.renderer)
File “D:\python25\Lib\site-packages\matplotlib\figure.py”, line 772, in draw
for a in self.axes: a.draw(renderer)
File “D:\python25\Lib\site-packages\matplotlib\axes.py”, line 1601, in draw
a.draw(renderer)
File “D:\python25\Lib\site-packages\matplotlib\patches.py”, line 288, in draw
r, g, b, a = colors.colorConverter.to_rgba(self._facecolor, self._alpha)
File “D:\python25\Lib\site-packages\matplotlib\colors.py”, line 344, in to_rgb
a
raise ValueError(’to_rgba: Invalid rgba arg “%s”\n%s’ % (str(arg), exc))
ValueError: to_rgba: Invalid rgba arg “60.4″
to_rgb: Invalid rgb arg “60.4″
cannot convert argument to rgb sequence

]]> By: James Kebinger http://www.machine-envy.com/blog/2006/07/29/a-treemap-viewer-for-python/comment-page-1/#comment-44 James Kebinger Sat, 26 Aug 2006 15:17:11 +0000 http://www.machine-envy.com/blog/?p=47#comment-44 First thanks for creating this python implementation of treemaps! I couldn't get the egg file to work - it worked just running __init__.py. I don't know much about creating eggs, but think it should have code in a file named treemap or Treemap. I ended up renaming __init__.py to testtreemap.py in another directtory, then running easy_setup -f #egg=testreemap-1.0 testtreemap. The resulting egg file let me run the demo code from a separate file with the addition of "from testtreemap import Treemap" cheers First thanks for creating this python implementation of treemaps!

I couldn’t get the egg file to work – it worked just running __init__.py. I don’t know much about creating eggs, but think it should have code in a file named treemap or Treemap.

I ended up renaming __init__.py to testtreemap.py in another directtory, then running easy_setup -f #egg=testreemap-1.0 testtreemap. The resulting egg file let me run the demo code from a separate file with the addition of “from testtreemap import Treemap”

cheers

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