matplotlib-users Mailing List for matplotlib

One thing I see off the bat is your addmpl() method:
```
 def addmpl(self, fig):
 #FigureCanvas.__init__(self, fig)
 self.canvas = FigureCanvas(fig)
 Axes3D.mouse_init(self, rotate_btn=1, zoom_btn=2)
 self.mplvl.addWidget(self.canvas)
 self.canvas.draw()
 self.toolbar = NavigationToolbar(self.canvas, self.mplwindow,
coordinates=True)
 self.mplvl.addWidget(self.toolbar)
```
You are calling Axes3D.mouse_init() on the Main object (that is `self`).
That is completely wrong. It can only be called for the 3d axes objects.
Also, what I see happening here is some mixing up of how to do embedding.
There are two approaches to embedding. 1) you can embedded GUI elements
into your canvas widget, or 2) you can embed your canvas widget into your
GUI app. The important distinction between the two is who controls the
mainloop. In option 1 (and in matplotlib in general), pyplot will create
the GUI app for you automatically (it is completely transparent to you) and
kicks it off upon call to show(). But option 2 relinquishes that control to
the developer's GUI app. You *cannot* use pyplot for option 2, which is
what you are doing. Rip out all of the pyplot stuff, and instantiate the
Qt5 Figure object directly, and then obtain the axes objects from the
figure object via calls to add_subplot(). You shouldn't even need to do the
whole mouse_init() stuff.
I now think this has nothing to do with Qt Designer. While I don't
specifically cover qt5 in my book, I do make all of these distinctions very
clear in chapter 5 of my book "Interactive Applications using Matplotlib".
Cheers!
Ben Root
On Tue, Apr 28, 2015 at 4:03 PM, Christian Ambros <am...@ym...> wrote:
> Hi Benjamin,
>
> I would do that if my task were my private stuff, but in this case it's
> work-related and my boss wants me to use the designer and he already set a
> deadline, which, I already knew, is set to tight. I told him before, that
> it would be just a try but he sold it to his boss after some pressure. You
> know how the bosses' bosses are, they don't get the idea that innovation
> can't be dictated. They don't understand the concept that software is
> written and doesn't come into existence out of nothing.
>
> Without PyQt5 it's working fine. I got the plots and they are gorgeous,
> but that doesn't help when presenting to the bosses. If I just would know
> how to activate the 3d-draw's mouse action again, by hand, than it has to
> last just some moments for the presentation, afterwards I have the time to
> examine and find a more robust solution.
>
> Thanks for the effort.
> cheers,
> Christian
>
> --
> "A little learning never caused anyone's head to explode!"
>
>
> "Ein wenig Lernen hat noch niemandens Kopf zum Explodieren gebracht!"
>
>
>
> On Tuesday, April 28, 2015 7:30 PM, Benjamin Root <ben...@ou...>
> wrote:
>
>
> I think there is something wrong with the embedding code rather than there
> being an actual bug. I have embedded mplot3d stuff before (admittedly, not
> in qt5) with no problems. I haven't had the time yet to examine your code
> to see what the potential issue is, though. I have also never used Qt
> designer, so I have no clue if there is something that it is doing that
> might be making things difficult.
>
> I already know that the code you originally posted has errors in it. I
> would suggest first making a prototype without Qt Designer as a
> proof-of-concept, perhaps starting with one of our examples in the gallery?
>
> Ben Root
>
>
> On Tue, Apr 28, 2015 at 2:12 PM, Christian Ambros <am...@ym...>
> wrote:
>
> Since there seems to be no progress with this issue, may I assume there
> isn't any interest in it?
> I took a further look around in the internet but couldn't any solution.
> It leads to an other question: How many users of matplotlib are using
> 3d-plots anyway? It we are just a few and there won't be anyone who wants
> to embed it in PyQt5, than I can understand that this issue doesn't concern
> no-one and I have to look somewhere else to find a 3d-plotting lib which is
> embedable.
>
> cheers,
> Christain
> --
> "A little learning never caused anyone's head to explode!"
>
>
> "Ein wenig Lernen hat noch niemandens Kopf zum Explodieren gebracht!"
>
>
>
> On Tuesday, April 21, 2015 1:44 PM, Benjamin Root <ben...@ou...>
> wrote:
>
>
> The addmpl() method isn't right. You created a canvas object, assigned it
> to self.canvas, but then tried to call FigureCanvas.__init__(), passing it
> whatever object "self" is. What class is addmpl() a part of? What does it
> subclass?
>
> On Tue, Apr 21, 2015 at 7:24 AM, Christian Ambros <am...@ym...>
> wrote:
>
> Hi,
>
> I embedded Ryan's examble for PyQt5-matplotlib use into my App but I get
> the following error:
>
> /usr/local/lib/python3.4/dist-packages/mpl_toolkits/mplot3d/axes3d.py:1009:
> UserWarning: Axes3D.figure.canvas is 'None', mouse rotation disabled. Set
> canvas then call Axes3D.mouse_init().
> warnings.warn('Axes3D.figure.canvas is \'None\', mouse rotation
> disabled. Set canvas then call Axes3D.mouse_init().')
>
> From Stackoverflow, which host to question about this, I know that mouse
> actions are disabled when the canvas is re-initialized by whatever.
>
> The only position I do such an operation is in here:
>
>
>
>
>
>
>
> *def addmpl(self, fig): self.canvas = FigureCanvas(fig)
> #FigureCanvas.__init__(self, fig) #Axes3D.mouse_init(self)
> self.mplvl.addWidget(self.canvas) self.canvas.draw()
> self.toolbar = NavigationToolbar(self.canvas, self.mplwindow,
> coordinates=True) self.mplvl.addWidget(self.toolbar)*
>
> On of the Stackoverflow suggestion says, that re initializing FigureCanvas
> should do the trick but I'll get:
>
> Traceback (most recent call last):
> File "./ex_0.1.py", line 145, in <module>
> main(sys.argv)
> File "./ex_0.1.py", line 53, in main
> mainwindow.addmpl(fig1)
> File "./ex_0.1.py", line 116, in addmpl
> FigureCanvas.__init__(self, fig)
> File
> "/usr/local/lib/python3.4/dist-packages/matplotlib/backends/backend_qt5agg.py",
> line 181, in __init__
> FigureCanvasQT.__init__(self, figure)
> File
> "/usr/local/lib/python3.4/dist-packages/matplotlib/backends/backend_qt5.py",
> line 237, in __init__
> super(FigureCanvasQT, self).__init__(figure=figure)
> TypeError: super(type, obj): obj must be an instance or subtype of type
>
> as follow-up error message.
>
> just using *Axes3D.mouse_init()* , as suggested by matplotlib itself,
> leads to:
>
> Traceback (most recent call last):
> File "./ex_0.1.py", line 146, in <module>
> main(sys.argv)
> File "./ex_0.1.py", line 53, in main
> mainwindow.addmpl(fig1)
> File "./ex_0.1.py", line 118, in addmpl
> Axes3D.mouse_init()
> TypeError: mouse_init() missing 1 required positional argument: 'self'
>
> adding self leads to:
>
> Traceback (most recent call last):
> File "./ex_0.1.py", line 146, in <module>
> main(sys.argv)
> File "./ex_0.1.py", line 53, in main
> mainwindow.addmpl(fig1)
> File "./ex_0.1.py", line 118, in addmpl
> Axes3D.mouse_init(self)
> File
> "/usr/local/lib/python3.4/dist-packages/mpl_toolkits/mplot3d/axes3d.py",
> line 1002, in mouse_init
> canv = self.figure.canvas
> AttributeError: 'Main' object has no attribute 'figure'
> ./ex_0.1.py &
>
> Maybe I'm adding those lines at the wrong place, but I could fined
> anything useful in the matplotlib documantation, that would help me out,
> either.
>
> Any thougts that might help?
>
> Cheers,
> Christian
>
> --
> "A little learning never caused anyone's head to explode!"
>
>
> "Ein wenig Lernen hat noch niemandens Kopf zum Explodieren gebracht!"
>
>
> ------------------------------------------------------------------------------
> BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT
> Develop your own process in accordance with the BPMN 2 standard
> Learn Process modeling best practices with Bonita BPM through live
> exercises
> http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual-
> event?utm_
> source=Sourceforge_BPM_Camp_5_6_15&utm_medium=email&utm_campaign=VA_SF
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>
>
>
>
>
>
> ------------------------------------------------------------------------------
> One dashboard for servers and applications across Physical-Virtual-Cloud
> Widest out-of-the-box monitoring support with 50+ applications
> Performance metrics, stats and reports that give you Actionable Insights
> Deep dive visibility with transaction tracing using APM Insight.
> http://ad.doubleclick.net/ddm/clk/290420510;117567292;y
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>
>
>
>
>

Hi Benjamin,
I would do that if my task were my private stuff, but in this case it's work-related and my boss wants me to use the designer and he already set a deadline, which, I already knew, is set to tight. I told him before, that it would be just a try but he sold it to his boss after some pressure. You know how the bosses' bosses are, they don't get the idea that innovation can't be dictated. They don't understand the concept that software is written and doesn't come into existence out of nothing.
Without PyQt5 it's working fine. I got the plots and they are gorgeous, but that doesn't help when presenting to the bosses. If I just would know how to activate the 3d-draw's mouse action again, by hand, than it has to last just some moments for the presentation, afterwards I have the time to examine and find a more robust solution.
Thanks for the effort.cheers,Christian
 --
"A little learning never caused anyone's head to explode!"
"Ein wenig Lernen hat noch niemandens Kopf zum Explodieren gebracht!" 
 On Tuesday, April 28, 2015 7:30 PM, Benjamin Root <ben...@ou...> wrote:
 
 I think there is something wrong with the embedding code rather than there being an actual bug. I have embedded mplot3d stuff before (admittedly, not in qt5) with no problems. I haven't had the time yet to examine your code to see what the potential issue is, though. I have also never used Qt designer, so I have no clue if there is something that it is doing that might be making things difficult.
I already know that the code you originally posted has errors in it. I would suggest first making a prototype without Qt Designer as a proof-of-concept, perhaps starting with one of our examples in the gallery?
Ben Root
On Tue, Apr 28, 2015 at 2:12 PM, Christian Ambros <am...@ym...> wrote:
 Since there seems to be no progress with this issue, may I assume there isn't any interest in it?I took a further look around in the internet but couldn't any solution.It leads to an other question: How many users of matplotlib are using 3d-plots anyway? It we are just a few and there won't be anyone who wants to embed it in PyQt5, than I can understand that this issue doesn't concern no-one and I have to look somewhere else to find a 3d-plotting lib which is embedable.
cheers,Christain
--
"A little learning never caused anyone's head to explode!"
"Ein wenig Lernen hat noch niemandens Kopf zum Explodieren gebracht!" 
 On Tuesday, April 21, 2015 1:44 PM, Benjamin Root <ben...@ou...> wrote:
 
 The addmpl() method isn't right. You created a canvas object, assigned it to self.canvas, but then tried to call FigureCanvas.__init__(), passing it whatever object "self" is. What class is addmpl() a part of? What does it subclass?
On Tue, Apr 21, 2015 at 7:24 AM, Christian Ambros <am...@ym...> wrote:
Hi,
I embedded Ryan's examble for PyQt5-matplotlib use into my App but I get the following error:
/usr/local/lib/python3.4/dist-packages/mpl_toolkits/mplot3d/axes3d.py:1009: UserWarning: Axes3D.figure.canvas is 'None', mouse rotation disabled. Set canvas then call Axes3D.mouse_init().
 warnings.warn('Axes3D.figure.canvas is \'None\', mouse rotation disabled. Set canvas then call Axes3D.mouse_init().')
>From Stackoverflow, which host to question about this, I know that mouse actions are disabled when the canvas is re-initialized by whatever.
The only position I do such an operation is in here:  def addmpl(self, fig):
    self.canvas = FigureCanvas(fig)
    #FigureCanvas.__init__(self, fig)
    #Axes3D.mouse_init(self)
    self.mplvl.addWidget(self.canvas)
    self.canvas.draw()
    self.toolbar = NavigationToolbar(self.canvas, self.mplwindow, coordinates=True)
    self.mplvl.addWidget(self.toolbar)
 On of the Stackoverflow suggestion says, that re initializing FigureCanvas should do the trick but I'll get: 
Traceback (most recent call last):
 File "./ex_0.1.py", line 145, in <module>
  main(sys.argv)
 File "./ex_0.1.py", line 53, in main
  mainwindow.addmpl(fig1)
 File "./ex_0.1.py", line 116, in addmpl
  FigureCanvas.__init__(self, fig)
 File "/usr/local/lib/python3.4/dist-packages/matplotlib/backends/backend_qt5agg.py", line 181, in __init__
  FigureCanvasQT.__init__(self, figure)
 File "/usr/local/lib/python3.4/dist-packages/matplotlib/backends/backend_qt5.py", line 237, in __init__
  super(FigureCanvasQT, self).__init__(figure=figure)
TypeError: super(type, obj): obj must be an instance or subtype of type
as follow-up error message.
just using Axes3D.mouse_init() , as suggested by matplotlib itself, leads to:
Traceback (most recent call last):
 File "./ex_0.1.py", line 146, in <module>
  main(sys.argv)
 File "./ex_0.1.py", line 53, in main
  mainwindow.addmpl(fig1)
 File "./ex_0.1.py", line 118, in addmpl
  Axes3D.mouse_init()
TypeError: mouse_init() missing 1 required positional argument: 'self'
adding self leads to:
Traceback (most recent call last):
 File "./ex_0.1.py", line 146, in <module>
  main(sys.argv)
 File "./ex_0.1.py", line 53, in main
  mainwindow.addmpl(fig1)
 File "./ex_0.1.py", line 118, in addmpl
  Axes3D.mouse_init(self)
 File "/usr/local/lib/python3.4/dist-packages/mpl_toolkits/mplot3d/axes3d.py", line 1002, in mouse_init
  canv = self.figure.canvas
AttributeError: 'Main' object has no attribute 'figure'
./ex_0.1.py &
Maybe I'm adding those lines at the wrong place, but I could fined anything useful in the matplotlib documantation, that would help me out, either.
Any thougts that might help?
Cheers,Christian
--
"A little learning never caused anyone's head to explode!"
"Ein wenig Lernen hat noch niemandens Kopf zum Explodieren gebracht!"
------------------------------------------------------------------------------
BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT
Develop your own process in accordance with the BPMN 2 standard
Learn Process modeling best practices with Bonita BPM through live exercises
http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual- event?utm_
source=Sourceforge_BPM_Camp_5_6_15&utm_medium=email&utm_campaign=VA_SF
_______________________________________________
Matplotlib-users mailing list
Mat...@li...
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
 
------------------------------------------------------------------------------
One dashboard for servers and applications across Physical-Virtual-Cloud
Widest out-of-the-box monitoring support with 50+ applications
Performance metrics, stats and reports that give you Actionable Insights
Deep dive visibility with transaction tracing using APM Insight.
http://ad.doubleclick.net/ddm/clk/290420510;117567292;y
_______________________________________________
Matplotlib-users mailing list
Mat...@li...
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
 

I think there is something wrong with the embedding code rather than there
being an actual bug. I have embedded mplot3d stuff before (admittedly, not
in qt5) with no problems. I haven't had the time yet to examine your code
to see what the potential issue is, though. I have also never used Qt
designer, so I have no clue if there is something that it is doing that
might be making things difficult.
I already know that the code you originally posted has errors in it. I
would suggest first making a prototype without Qt Designer as a
proof-of-concept, perhaps starting with one of our examples in the gallery?
Ben Root
On Tue, Apr 28, 2015 at 2:12 PM, Christian Ambros <am...@ym...> wrote:
> Since there seems to be no progress with this issue, may I assume there
> isn't any interest in it?
> I took a further look around in the internet but couldn't any solution.
> It leads to an other question: How many users of matplotlib are using
> 3d-plots anyway? It we are just a few and there won't be anyone who wants
> to embed it in PyQt5, than I can understand that this issue doesn't concern
> no-one and I have to look somewhere else to find a 3d-plotting lib which is
> embedable.
>
> cheers,
> Christain
> --
> "A little learning never caused anyone's head to explode!"
>
>
> "Ein wenig Lernen hat noch niemandens Kopf zum Explodieren gebracht!"
>
>
>
> On Tuesday, April 21, 2015 1:44 PM, Benjamin Root <ben...@ou...>
> wrote:
>
>
> The addmpl() method isn't right. You created a canvas object, assigned it
> to self.canvas, but then tried to call FigureCanvas.__init__(), passing it
> whatever object "self" is. What class is addmpl() a part of? What does it
> subclass?
>
> On Tue, Apr 21, 2015 at 7:24 AM, Christian Ambros <am...@ym...>
> wrote:
>
> Hi,
>
> I embedded Ryan's examble for PyQt5-matplotlib use into my App but I get
> the following error:
>
> /usr/local/lib/python3.4/dist-packages/mpl_toolkits/mplot3d/axes3d.py:1009:
> UserWarning: Axes3D.figure.canvas is 'None', mouse rotation disabled. Set
> canvas then call Axes3D.mouse_init().
> warnings.warn('Axes3D.figure.canvas is \'None\', mouse rotation
> disabled. Set canvas then call Axes3D.mouse_init().')
>
> From Stackoverflow, which host to question about this, I know that mouse
> actions are disabled when the canvas is re-initialized by whatever.
>
> The only position I do such an operation is in here:
>
>
>
>
>
>
>
> *def addmpl(self, fig): self.canvas = FigureCanvas(fig)
> #FigureCanvas.__init__(self, fig) #Axes3D.mouse_init(self)
> self.mplvl.addWidget(self.canvas) self.canvas.draw()
> self.toolbar = NavigationToolbar(self.canvas, self.mplwindow,
> coordinates=True) self.mplvl.addWidget(self.toolbar)*
>
> On of the Stackoverflow suggestion says, that re initializing FigureCanvas
> should do the trick but I'll get:
>
> Traceback (most recent call last):
> File "./ex_0.1.py", line 145, in <module>
> main(sys.argv)
> File "./ex_0.1.py", line 53, in main
> mainwindow.addmpl(fig1)
> File "./ex_0.1.py", line 116, in addmpl
> FigureCanvas.__init__(self, fig)
> File
> "/usr/local/lib/python3.4/dist-packages/matplotlib/backends/backend_qt5agg.py",
> line 181, in __init__
> FigureCanvasQT.__init__(self, figure)
> File
> "/usr/local/lib/python3.4/dist-packages/matplotlib/backends/backend_qt5.py",
> line 237, in __init__
> super(FigureCanvasQT, self).__init__(figure=figure)
> TypeError: super(type, obj): obj must be an instance or subtype of type
>
> as follow-up error message.
>
> just using *Axes3D.mouse_init()* , as suggested by matplotlib itself,
> leads to:
>
> Traceback (most recent call last):
> File "./ex_0.1.py", line 146, in <module>
> main(sys.argv)
> File "./ex_0.1.py", line 53, in main
> mainwindow.addmpl(fig1)
> File "./ex_0.1.py", line 118, in addmpl
> Axes3D.mouse_init()
> TypeError: mouse_init() missing 1 required positional argument: 'self'
>
> adding self leads to:
>
> Traceback (most recent call last):
> File "./ex_0.1.py", line 146, in <module>
> main(sys.argv)
> File "./ex_0.1.py", line 53, in main
> mainwindow.addmpl(fig1)
> File "./ex_0.1.py", line 118, in addmpl
> Axes3D.mouse_init(self)
> File
> "/usr/local/lib/python3.4/dist-packages/mpl_toolkits/mplot3d/axes3d.py",
> line 1002, in mouse_init
> canv = self.figure.canvas
> AttributeError: 'Main' object has no attribute 'figure'
> ./ex_0.1.py &
>
> Maybe I'm adding those lines at the wrong place, but I could fined
> anything useful in the matplotlib documantation, that would help me out,
> either.
>
> Any thougts that might help?
>
> Cheers,
> Christian
>
> --
> "A little learning never caused anyone's head to explode!"
>
>
> "Ein wenig Lernen hat noch niemandens Kopf zum Explodieren gebracht!"
>
>
> ------------------------------------------------------------------------------
> BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT
> Develop your own process in accordance with the BPMN 2 standard
> Learn Process modeling best practices with Bonita BPM through live
> exercises
> http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual-
> event?utm_
> source=Sourceforge_BPM_Camp_5_6_15&utm_medium=email&utm_campaign=VA_SF
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>
>
>
>
>
>
> ------------------------------------------------------------------------------
> One dashboard for servers and applications across Physical-Virtual-Cloud
> Widest out-of-the-box monitoring support with 50+ applications
> Performance metrics, stats and reports that give you Actionable Insights
> Deep dive visibility with transaction tracing using APM Insight.
> http://ad.doubleclick.net/ddm/clk/290420510;117567292;y
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>
>

 Since there seems to be no progress with this issue, may I assume there isn't any interest in it?I took a further look around in the internet but couldn't any solution.It leads to an other question: How many users of matplotlib are using 3d-plots anyway? It we are just a few and there won't be anyone who wants to embed it in PyQt5, than I can understand that this issue doesn't concern no-one and I have to look somewhere else to find a 3d-plotting lib which is embedable.
cheers,Christain
--
"A little learning never caused anyone's head to explode!"
"Ein wenig Lernen hat noch niemandens Kopf zum Explodieren gebracht!" 
 On Tuesday, April 21, 2015 1:44 PM, Benjamin Root <ben...@ou...> wrote:
 
 The addmpl() method isn't right. You created a canvas object, assigned it to self.canvas, but then tried to call FigureCanvas.__init__(), passing it whatever object "self" is. What class is addmpl() a part of? What does it subclass?
On Tue, Apr 21, 2015 at 7:24 AM, Christian Ambros <am...@ym...> wrote:
Hi,
I embedded Ryan's examble for PyQt5-matplotlib use into my App but I get the following error:
/usr/local/lib/python3.4/dist-packages/mpl_toolkits/mplot3d/axes3d.py:1009: UserWarning: Axes3D.figure.canvas is 'None', mouse rotation disabled. Set canvas then call Axes3D.mouse_init().
 warnings.warn('Axes3D.figure.canvas is \'None\', mouse rotation disabled. Set canvas then call Axes3D.mouse_init().')
>From Stackoverflow, which host to question about this, I know that mouse actions are disabled when the canvas is re-initialized by whatever.
The only position I do such an operation is in here:  def addmpl(self, fig):
    self.canvas = FigureCanvas(fig)
    #FigureCanvas.__init__(self, fig)
    #Axes3D.mouse_init(self)
    self.mplvl.addWidget(self.canvas)
    self.canvas.draw()
    self.toolbar = NavigationToolbar(self.canvas, self.mplwindow, coordinates=True)
    self.mplvl.addWidget(self.toolbar)
 On of the Stackoverflow suggestion says, that re initializing FigureCanvas should do the trick but I'll get: 
Traceback (most recent call last):
 File "./ex_0.1.py", line 145, in <module>
  main(sys.argv)
 File "./ex_0.1.py", line 53, in main
  mainwindow.addmpl(fig1)
 File "./ex_0.1.py", line 116, in addmpl
  FigureCanvas.__init__(self, fig)
 File "/usr/local/lib/python3.4/dist-packages/matplotlib/backends/backend_qt5agg.py", line 181, in __init__
  FigureCanvasQT.__init__(self, figure)
 File "/usr/local/lib/python3.4/dist-packages/matplotlib/backends/backend_qt5.py", line 237, in __init__
  super(FigureCanvasQT, self).__init__(figure=figure)
TypeError: super(type, obj): obj must be an instance or subtype of type
as follow-up error message.
just using Axes3D.mouse_init() , as suggested by matplotlib itself, leads to:
Traceback (most recent call last):
 File "./ex_0.1.py", line 146, in <module>
  main(sys.argv)
 File "./ex_0.1.py", line 53, in main
  mainwindow.addmpl(fig1)
 File "./ex_0.1.py", line 118, in addmpl
  Axes3D.mouse_init()
TypeError: mouse_init() missing 1 required positional argument: 'self'
adding self leads to:
Traceback (most recent call last):
 File "./ex_0.1.py", line 146, in <module>
  main(sys.argv)
 File "./ex_0.1.py", line 53, in main
  mainwindow.addmpl(fig1)
 File "./ex_0.1.py", line 118, in addmpl
  Axes3D.mouse_init(self)
 File "/usr/local/lib/python3.4/dist-packages/mpl_toolkits/mplot3d/axes3d.py", line 1002, in mouse_init
  canv = self.figure.canvas
AttributeError: 'Main' object has no attribute 'figure'
./ex_0.1.py &
Maybe I'm adding those lines at the wrong place, but I could fined anything useful in the matplotlib documantation, that would help me out, either.
Any thougts that might help?
Cheers,Christian
--
"A little learning never caused anyone's head to explode!"
"Ein wenig Lernen hat noch niemandens Kopf zum Explodieren gebracht!"
------------------------------------------------------------------------------
BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT
Develop your own process in accordance with the BPMN 2 standard
Learn Process modeling best practices with Bonita BPM through live exercises
http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual- event?utm_
source=Sourceforge_BPM_Camp_5_6_15&utm_medium=email&utm_campaign=VA_SF
_______________________________________________
Matplotlib-users mailing list
Mat...@li...
https://lists.sourceforge.net/lists/listinfo/matplotlib-users