Comments (18)
daleroberts
commented on May 18, 2024
Perhaps ipython has already set the backend to use? I think can happen, for example, if you run %pylab.
What does the ipython start-up message say in regards to the backend?
Does this script work if you run it from the command line?
import matplotlib.pyplot as plt
plt.plot([1,2,3])
plt.show()
from itermplot.
cgoliver
commented on May 18, 2024
Python 3.5.2 |Continuum Analytics, Inc.| (default, Jul 2 2016, 17:52:12)
Type "copyright", "credits" or "license" for more information.
IPython 5.0.0 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]: %pylab
Using matplotlib backend: MacOSX
Populating the interactive namespace from numpy and matplotlib
In [2]: plt.plot([1, 2, 3])
Out[2]: [<matplotlib.lines.Line2D at 0x110c87dd8>]If I run from the command line, also nothing happens. So it appears it's not using the iterm backend.
However in my ~/.bash_profile I have the following lines:
export PYTHONPATH=~/itermplot:$PYTHONPATH
export MPLBACKEND="module://itermplot"
export ITERMPLOT="rv"And I have the itermplot/ directory in ~/
So I guess this is not successfully setting the backend?
Thanks for the help.
from itermplot.
daleroberts
commented on May 18, 2024
Yeah, the problem is the line: Using matplotlib backend: MacOSX.
Don't use %pylab and try pasting the above test script in ipython directly.
from itermplot.
daleroberts
commented on May 18, 2024
Btw, I've updated the installation instructions to use a setup.py and pip. This means you no longer have to set PYTHONPATH as it will put it in your site-packages directory.
from itermplot.
cgoliver
commented on May 18, 2024
Ok, I am trying to install with pip now but it seems to not be able to find the module..
(py35) carlosgonzalezoliver@sasja-air: ~> pip install git+https://github.com/daleroberts/itermplot.git
Collecting git+https://github.com/daleroberts/itermplot.git
Cloning https://github.com/daleroberts/itermplot.git to /private/var/folders/nm/q6jm6_sj1kj7ff1_vpz2r7740000gn/T/pip-nvwaj35l-build
Requirement already satisfied (use --upgrade to upgrade): itermplot==0.1 from git+https://github.com/daleroberts/itermplot.git in ./anaconda/envs/py35/lib/python3.5/site-packages
(py35) carlosgonzalezoliver@sasja-air: ~> python
Python 3.5.2 |Continuum Analytics, Inc.| (default, Jul 2 2016, 17:52:12)
Type "copyright", "credits" or "license" for more information.
IPython 5.0.0 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]: import itermplot
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-1-4f66c2c10566> in <module>()
----> 1 import itermplot
ImportError: No module named 'itermplot'
In [2]: However, when I do conda list I see itermplot 0.1 <pip>.
from itermplot.
daleroberts
commented on May 18, 2024
Ok, I probably messed something up with setup.py. I'll need to investigate
but currently I have a few errands to run...
…On Sat., 14 Jan. 2017 at 08:37, Carlos G. Oliver ***@***.***> wrote:
Ok, I am trying to install with pip now but it seems to not be able to
find the module..
(py35) ***@***.***: ~> pip install git+https://github.com/daleroberts/itermplot.git
Collecting git+https://github.com/daleroberts/itermplot.git
Cloning https://github.com/daleroberts/itermplot.git to /private/var/folders/nm/q6jm6_sj1kj7ff1_vpz2r7740000gn/T/pip-nvwaj35l-build
Requirement already satisfied (use --upgrade to upgrade): itermplot==0.1 from git+https://github.com/daleroberts/itermplot.git in ./anaconda/envs/py35/lib/python3.5/site-packages
(py35) ***@***.***: ~> python
Python 3.5.2 |Continuum Analytics, Inc.| (default, Jul 2 2016, 17:52:12)
Type "copyright", "credits" or "license" for more information.
IPython 5.0.0 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.%quickref -> Quick reference.help -> Python's own help system.object? -> Details about 'object', use 'object??' for
extra details.
In [1]: import itermplot---------------------------------------------------------------------------ImportError Traceback (most recent call last)<ipython-input-1-4f66c2c10566> in <module>()----> 1 import itermplot
ImportError: No module named 'itermplot'
In [2]:
However, when I do conda list I see itermplot 0.1 <pip>.
—
You are receiving this because you commented.
Reply to this email directly, view it on GitHub
<#5 (comment)>,
or mute the thread
<https://github.com/notifications/unsubscribe-auth/AAjjJKnyplZ7QiBeSqSSRhoIxLb638KCks5rR-6VgaJpZM4LjS50>
.
from itermplot.
cgoliver
commented on May 18, 2024
no worries, take your time. thanks again!
from itermplot.
daleroberts
commented on May 18, 2024
Hopefully this should all be fixed now @cgoliver. Try pip3 install -U itermplot
from itermplot.
cgoliver
commented on May 18, 2024
Hi! So I tried that and i'm still getting the same issue of nothing being displayed. Let me know if you want more info on my setup or if you have any more suggestions. Thanks!
from itermplot.
daleroberts
commented on May 18, 2024
Hi Carlos, could you try the latest version? `pip install -U itermplot`
…On Tue, Jan 17, 2017 at 4:02 AM, Carlos G. Oliver ***@***.***> wrote:
Hi! So I tried that and i'm still getting the same issue of nothing being
displayed. Let me know if you want more info on my setup or if you have any
more suggestions. Thanks!
—
You are receiving this because you modified the open/close state.
Reply to this email directly, view it on GitHub
<#5 (comment)>,
or mute the thread
<https://github.com/notifications/unsubscribe-auth/AAjjJEOtX0ieY_dRoqx5MwpDBXs_4UP1ks5rS6LDgaJpZM4LjS50>
.
from itermplot.
cgoliver
commented on May 18, 2024
hello! just tried that and now I get this error lol..
In [1]: import matplotlib.pyplot as plt
/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/matplotlib/font_manager.py:280: UserWarning: Matplotlib is building the font cache using fc-list. This may take a moment.
'Matplotlib is building the font cache using fc-list. '
In [2]: plt.plot([1, 2, 3])
Out[2]: [<matplotlib.lines.Line2D at 0x105ec7748>]
In [3]: plt.show()
---------------------------------------------------------------------------
KeyError Traceback (most recent call last)
<ipython-input-3-c4e69632d98a> in <module>()
----> 1 plt.show()
/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/matplotlib/pyplot.py in show(*args, **kw)
251 """
252 global _show
--> 253 return _show(*args, **kw)
254
255
/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/itermplot/__init__.py in show()
116 figmanager = Gcf.get_active()
117 if figmanager is not None:
--> 118 figmanager.show()
119 else:
120 for manager in Gcf.get_all_fig_managers():
/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/itermplot/__init__.py in show(self)
208 data = io.BytesIO()
209 self.canvas.print_figure(data, facecolor='none',
--> 210 edgecolor='none', transparent=True)
211 if hasattr(data, 'getbuffer'):
212 imgcat(data.getbuffer())
/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/matplotlib/backend_bases.py in print_figure(self, filename, dpi, facecolor, edgecolor, orientation, format, **kwargs)
2242 orientation=orientation,
2243 bbox_inches_restore=_bbox_inches_restore,
-> 2244 **kwargs)
2245 finally:
2246 if bbox_inches and restore_bbox:
/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/itermplot/__init__.py in print_pdf(self, filename, **kwargs)
195
196 if 'rv' in os.getenv('ITERMPLOT', ''):
--> 197 self.reverse()
198
199 FigureCanvasPdf.print_pdf(self, filename, **kwargs)
/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/itermplot/__init__.py in reverse(self, **kwargs)
170 for obj in self.figure.findobj():
171 if not obj in seen:
--> 172 modify(obj)
173 seen.add(obj)
174
/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/itermplot/__init__.py in modify(c)
163 if not fcset:
164 c = obj.get_color()
--> 165 obj.set_color(revvideo(c))
166 except AttributeError as e:
167 pass
/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/itermplot/__init__.py in revvideo(x)
61 return np.array([rev(el) for el in x])
62 else:
---> 63 return rev(x)
64
65 except ValueError:
/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/itermplot/__init__.py in rev(c)
46 def rev(c):
47 if isinstance(c, str):
---> 48 c = COLORS[c]
49
50 if len(c) == 4:
KeyError: '#1f77b4'
In [4]: from itermplot.
daleroberts
commented on May 18, 2024
Try now? :)
…On Wed, Jan 18, 2017 at 2:47 AM, Carlos G. Oliver ***@***.***> wrote:
hello! just tried that and now I get this error lol..
In [1]: import matplotlib.pyplot as plt/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/matplotlib/font_manager.py:280: UserWarning: Matplotlib is building the font cache using fc-list. This may take a moment.
'Matplotlib is building the font cache using fc-list. '
In [2]: plt.plot([1, 2, 3])
Out[2]: [<matplotlib.lines.Line2D at 0x105ec7748>]
In [3]: plt.show()---------------------------------------------------------------------------KeyError Traceback (most recent call last)<ipython-input-3-c4e69632d98a> in <module>()----> 1 plt.show()
/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/matplotlib/pyplot.py in show(*args, **kw)
251 """ 252 global _show--> 253 return _show(*args, **kw) 254 255 /Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/itermplot/__init__.py in show() 116 figmanager = Gcf.get_active() 117 if figmanager is not None:--> 118 figmanager.show() 119 else: 120 for manager in Gcf.get_all_fig_managers():/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/itermplot/__init__.py in show(self) 208 data = io.BytesIO() 209 self.canvas.print_figure(data, facecolor='none',--> 210 edgecolor='none', transparent=True) 211 if hasattr(data, 'getbuffer'): 212 imgcat(data.getbuffer())/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/matplotlib/backend_bases.py in print_figure(self, filename, dpi, facecolor, edgecolor, orientation, format, **kwargs) 2242 orientation=orientation, 2243 bbox_inches_restore=_bbox_inches_restore,-> 2244 **kwargs) 2245 finally: 2246 if bbox_inches and restore_bbox:/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/itermplot/__init__.py in print_pdf(self, filename, **kwargs) 195 196 if 'rv' in os.getenv('ITERMPLOT', ''):--> 197 self.reverse() 198 199 FigureCanvasPdf.print_pdf(self, filename, **kwargs)/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/itermplot/__init__.py in reverse(self, **kwargs) 170 for obj in self.figure.findobj(): 171 if not obj in seen:--> 172 modify(obj) 173 seen.add(obj) 174 /Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/itermplot/__init__.py in modify(c) 163 if not fcset: 164 c = obj.get_color()--> 165 obj.set_color(revvideo(c)) 166 except AttributeError as e: 167 pass/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/itermplot/__init__.py in revvideo(x) 61 return np.array([rev(el) for el in x]) 62 else:---> 63 return rev(x) 64 65 except ValueError:/Users/carlosgonzalezoliver/anaconda/envs/py35/lib/python3.5/site-packages/itermplot/__init__.py in rev(c) 46 def rev(c): 47 if isinstance(c, str):---> 48 c = COLORS[c] 49 50 if len(c) == 4:KeyError: '#1f77b4'In [4]:
—
You are receiving this because you modified the open/close state.
Reply to this email directly, view it on GitHub
<#5 (comment)>,
or mute the thread
<https://github.com/notifications/unsubscribe-auth/AAjjJIWqxu7-_BQGglUYYiAkctG0_5fTks5rTOKrgaJpZM4LjS50>
.
from itermplot.
cgoliver
commented on May 18, 2024
same error :(
from itermplot.
daleroberts
commented on May 18, 2024
Did you do an update? `pip3 install -U itermplot`
If it still doesn't work, could you send me a test script that causes this
error? I am suspecting it had to do with a line where you set the color "#
1f77b4".
…On Wed, Jan 18, 2017 at 8:50 AM, Carlos G. Oliver ***@***.***> wrote:
same error :(
—
You are receiving this because you modified the open/close state.
Reply to this email directly, view it on GitHub
<#5 (comment)>,
or mute the thread
<https://github.com/notifications/unsubscribe-auth/AAjjJDW2GBQcsAIRK59dG7gUdyNsNnMyks5rTTfDgaJpZM4LjS50>
.
from itermplot.
cgoliver
commented on May 18, 2024
hi! yep i did that and I even made a fresh environment with anaconda to make sure I wasn't changing something or some other module was changing something.
$ conda create --name fresh python=3.5
$ source activate fresh
$ pip install -U itermplot
Running interactively or from script yields the same error. Here is the script:
import matplotlib.pyplot as plt
plt.plot([1, 2, 3])
plt.show()from itermplot.
daleroberts
commented on May 18, 2024
I just installed anaconda. It seems like they force the use of the Mac
matplotlib backend... Not sure how to override this.
…On Wed, Jan 18, 2017 at 9:41 AM, Carlos G. Oliver ***@***.***> wrote:
hi! yep i did that and I even made a fresh environment with anaconda to
make sure I wasn't changing something or some other module was changing
something.
$ conda create --name fresh python=3.5
$ source activate fresh
$ pip install -U itermplot
Running interactively or from script yields the same error. Here is the
script:
import matplotlib.pyplot as plt
plt.plot([1, 2, 3])
plt.show()
—
You are receiving this because you modified the open/close state.
Reply to this email directly, view it on GitHub
<#5 (comment)>,
or mute the thread
<https://github.com/notifications/unsubscribe-auth/AAjjJArdmxkfNj8ZLyJw5fEKrBu-Ox8eks5rTUOvgaJpZM4LjS50>
.
from itermplot.
cgoliver
commented on May 18, 2024
hmm okay i'll look into it
in the meantime I ran with non-anaconda python
carlosgonzalezoliver@wpa167102: Figures> /usr/local/Cellar/python3/3.6.0/bin/python3
Python 3.6.0 (default, Dec 24 2016, 08:01:42)
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.42.1)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import itermplot
>>> import matplotlib.pyplot as plt
>>> plt.plot([1, 2, 3])
[<matplotlib.lines.Line2D object at 0x1103b1f98>]
>>> plt.plot()
[]
>>> from itermplot.
daleroberts
commented on May 18, 2024
Hi Carlos, could you update `pip3 install -U itermplot` and give it another
go following the testing instructions here:
https://github.com/daleroberts/itermplot#testing
…On Wed, Jan 18, 2017 at 10:07 AM, Carlos G. Oliver ***@***.*** > wrote:
hmm okay i'll look into it
in the meantime I ran with non-anaconda python
***@***.***: Figures> /usr/local/Cellar/python3/3.6.0/bin/python3
Python 3.6.0 (default, Dec 24 2016, 08:01:42)
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.42.1)] on darwin
Type "help", "copyright", "credits" or "license" for more information.>>> import itermplot>>> import matplotlib.pyplot as plt>>> plt.plot([1, 2, 3])
[<matplotlib.lines.Line2D object at 0x1103b1f98>]>>> plt.plot()
[]>>>
—
You are receiving this because you modified the open/close state.
Reply to this email directly, view it on GitHub
<#5 (comment)>,
or mute the thread
<https://github.com/notifications/unsubscribe-auth/AAjjJOwiI0xSA5phuu_DyUErj7qulPCNks5rTUnBgaJpZM4LjS50>
.
from itermplot.
Related Issues (20)
- plotting in nvim terminal mode HOT 4
- Suggestion: set style with env var, and allow turning transparency off HOT 2
- support pyplot.imshow HOT 2
- Run scripts from shell without graph popup window
- Consider adding a license HOT 2
- How to Turn off alternative plots
- Scatter plots with lots of values close to each other are not displayed
- Warning messages re. deprecation of FigureCanvasAgg.print_png kwargs
- Issue with subplots in tmux HOT 2
- TMUX vim slime HOT 2
- Problem with animations in matplotlib >= 3.3
- consider updating in conda-forge
- License missing
- Broken in jupyter console HOT 1
- Don't work on mac m1 HOT 1
- is there any way to change figsize in terminal? HOT 2
- Doesn't work with tmux HOT 2
- Very cool! but Doesn't work on GNU Screen
- Does not work with TMUX
- itermplot's most recent release on pypi is 0.331 HOT 2
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from itermplot.