How can I save a matplotlib figure with text as a postscript image and that
the text will be saved as text. Currently when I save the image as
postscript all the text in the image ( xlabel, ylabel etc.. ) is saved as
path and not as text.. Is it possible to save it as text?
If I use the following
Jerzy,
I really do not wish to get into an argument with you. This seems to happen
every time you come onto this mailing list. If "winning" this argument is
so important to you, then you may have it. I will not continue to split
hairs with you.
Thank you for mentioning the concept of implicit sur
Le 01/11/2014 20:34, Benjamin Root a écrit :
Actually, my response is still completely valid. You can only plot
surfaces that can be represented parametrically in two dimensions.
Find me a single plotting library that can do differently without
having to get to this final step.
1. I did not
Indeed, it works also for me with Python 3.3.5.
Could you explain the changes you made and the reasons behind the
byte/string encoding ?
Best regards,
2014-11-01 17:21 GMT+01:00 Scott Lasley :
> This works for me with python 3.4.2
>
> import matplotlib.pyplot as plt
> from io import BytesIO
> i
Many Thanks for your support.
It is Python 3.3.5 and matplotlib 1.4.0
I've also found that it worked with ByteIO(), but then I was stuck by the
encode/decode things. Thanks very much !
The traceback is below:
Traceback (most recent call last):
File "", line 1, in
runfile('/home/hash/exa
Hi Jerzy and Ben,
Thanks for you answers!
I must say that although Ben is right in principle, Jerzy's answer is
exactly what I was looking for. Even if matplotlib can't do it by
itself, there appears to be other libraries that do the heavy lifting
and return a set of triangles which can then
Jerzy,
Actually, my response is still completely valid. You can only plot surfaces
that can be represented parametrically in two dimensions. Find me a single
plotting library that can do differently without having to get to this
final step. For matplotlib, it is up to the user to get the data to t
Le 01/11/2014 19:21, Benjamin Root answers the query of Peter
Kerpedjiev, who wants to plot (with Matplotlib) the surface of an
implicit surface (at least it was his presented example).
Your comment "of course, plotting a sphere can be done in spherical
coordinates" is actually the right tho
Generally speaking, a plottable 3D surface can be represented
parametrically in 2D (hence why it is a surface). Your point cloud can not
be represented parametrically in 2 dimensions, hence why you are having
difficulty figuring out how to plot it as a surface. I used to have similar
problems with
> On 26 October 2014 00:18, Hartmut Kaiser wrote:
> At this point we assume, that polys[0] is a linear ring to be interpreted
> as
> a polygon exterior and polys[1:] are the corresponding interiors for
> polys[0].
>
> Here are our questions:
>
> Is this assumption correct?
> Is there any detaile
Hi,
I'm trying to plot an outline of an arbitrary 3D shape using
matplotlib's plot_surface, and I wanted to ask if any one has any ideas
as to how to do it. Here's the beginnings of a simple example:
# create a grid
resolution = 10
xs = np.linspace(-1,1,resolution)
ys = np.linspace(-1,1,resolu
This works for me with python 3.4.2
import matplotlib.pyplot as plt
from io import BytesIO
import base64
fig = plt.figure()
ax = fig.add_subplot(111)
ax.plot([1,2,3])
sio = BytesIO()
fig.savefig(sio, format="png")
html = """
""".format(base64.encodebytes(sio.getvalue()).decode())
For python
Please post the entire traceback so that we can know the context of the
error message. Also, exactly which versions of matplotlib and python are
you using?
Ben Root
On Sat, Nov 1, 2014 at 7:37 AM, Julien Hillairet wrote:
> Dear all,
>
> I'm trying to write a html page content in which a png fig
Dear all,
I'm trying to write a html page content in which a png figure is generated
by matplotlib, with Python3.
However, the following piece of code does not work with matplotlib/Python3
(while it should work with Python2). The error is the following on
TypeError: string argument expected, got
14 matches
Mail list logo
