Search DaniWeb - matplotlib

Evaluating OpenAI GPT 4.1 for Text Summarization and Classification Tasks 3 Weeks Ago by usmanmalik57 … into our Python application. ```python import pandas as pd import matplotlib.pyplot as plt import seaborn as sns from itertools import… matplotlib help 14 Years Ago by aryan.9001 [CODE] import matplotlib.pyplot as plt for c in range(-21,21): for … matplotlib 11 Years Ago by Nafisa Morsalin how to install matplotlib and use with python? matplotlib - backend problem (trying to get interactive window for graphs) 15 Years Ago by emitan … 8.5.8 and ipython-0.10. [CODE] import matplotlib matplotlib.use('TkAgg') from pylab import * plot([1,2]) show… File "/usr/local/lib/python2.6/site-packages/matplotlib/pyplot.py", line 78, in <module&…File "/usr/local/lib/python2.6/site-packages/matplotlib/backends/__init__.py", line 25, in pylab_setup globals… [matplotlib] How to set tight axis for log? 15 Years Ago by plaf … as matlab import numpy import matplotlib matplotlib.use('WXAgg') from matplotlib.pyplot import * from matplotlib.figure import Figure from matplotlib.backends.backend_wxagg import \ FigureCanvasWxAgg as… [matplotlib] How to set tight axis for log? axis('tight') doesn't work well?) 15 Years Ago by plaf … as matlab import numpy import matplotlib matplotlib.use('WXAgg') from matplotlib.pyplot import * from matplotlib.figure import Figure from matplotlib.backends.backend_wxagg import \ FigureCanvasWxAgg as… matplotlib/tkinter: mpl_connect key_press_event 15 Years Ago by cisac … have 2 canvases, which will eventually contain plots made with matplotlib, packed side by side in a Tkinter window. Using mpl_connect… be much appreciated! [code=python] import matplotlib if matplotlib.get_backend() is not 'TkAgg': matplotlib.use('TkAgg') from matplotlib.backends.backend_tkagg import * from Tkinter import… matplotlib colorbar hell 11 Years Ago by j.rf … or two liner?? Please help. import matplotlib.colors as cols import matplotlib.cm as cm import matplotlib.pylab as plt norm=cols.Normalize… matplotlib legend goes opaque when saved as eps 15 Years Ago by tehbrozor Hello, I am creating a figure with matplotlib and want the legend background to be transparent, I did …this with: [code] lg = matplotlib.pyplot.legend(labels,markerscale=0) lg.legendPatch.set_alpha(0.0… Re: matplotlib colorbar hell 11 Years Ago by j.rf The following now works. cmap=plt.cm.get_cmap('RdYBlu') norm=matplotlib.colors.Normalize(clip=False,vmin-0.2,vmax=0.2) m=plt.cm.ScalarMappable(cmap=cmap,norm=norm) m.set_array(dmag) sc=plt.scatter(alph,delt,edgecolors='none',s=5,c=m.to_rgba(dmag),cmap=cmap, norm=norm) plt.colorbar(m) Re: MatPlotLib - Making my graph wider 13 Years Ago by griswolf Confused. Want wider, but not taller... but you are calling it the Y axis? Assuming you misspoke, will [URL="http://matplotlib.sourceforge.net/api/axes_api.html#matplotlib.axes.Axes.set_xlim"]this[/URL] do what you need? (There's a parallel method for the Y axis) matplotlib color options 14 Years Ago by tmd200 Hi, I have a question about the color options in matplotlib. First, some calculations are done, which results in a nested … MatPlotLib - Making my graph wider 13 Years Ago by [V] Im using Matplotlib, and plotting a basic line graph. I have an very … Re: MatPlotLib - Making my graph wider 13 Years Ago by griswolf How about [URL="http://lmgtfy.com/?q=matplotlib+bigger+graph"]this[/URL], then? (You need to learn to use a web search engine). Check the top StackOverflow link Matplotlib missing crictical command? 13 Years Ago by hughesadam_87 … to know what data is currently in the subplot. The matplotlib Axes and Axis classes are good at telling you the… Re: Matplotlib missing crictical command? 13 Years Ago by hughesadam_87 Looks like it is infact not available. [url]http://www.mailinglistarchive.com/html/matplotlib-users@lists.sourceforge.net/2011-03/msg00210.html[/url] Re: matplotlib help 14 Years Ago by rahul8590 well if ur newbie i would suggest that u use ipython rather than python . well in ipython u can directly enter as $ ipython -pylab // it has already all mathplot lib and numpy and scipy then ur code gets something like this [code] for c in range(-21,21): for i in range(0,20): print c,i plot([c],[i],'r.') show… Re: matplotlib 11 Years Ago by TrustyTony http://bit.ly/1eSByW4 Re: matplotlib 11 Years Ago by vegaseat What is your operating system and which version of Python are you using? Importing matplotlib using py2exe 14 Years Ago by meensatwork …quot;, line 8, in <module> File "matplotlib\pyplot.pyc", line 95, in <module> File… "matplotlib\backends\__init__.pyc", line 25, in pylab_setup ImportError: No…setup scripts in [url]http://www.py2exe.org/index.cgi/MatPlotLib[/url] and all are giving the same error. Is… 1D heat map with Matplotlib 13 Years Ago by aint …-3 win over Australia's Samantha Stosur.''' import pylab import matplotlib # Put text into list of sentences sentences = [] sentences = text.split… inDex = float(inDex) inDS=inDex/Lmax inDE=(inDex+lens)/Lmax matplotlib.pyplot.axhspan(it+xstart,it+0.2+xstart, xmin=inDS… PyGtk/Matplotlib drawing issue, please help! 15 Years Ago by tehbrozor … pygtk pygtk.require('2.0') import gtk import matplotlib matplotlib.use('GtkAgg') from matplotlib.backends.backend_gtkagg import FigureCanvasGTKAgg as Canvas import pylab class….Window): def __init__(self): super(PyApp, self).__init__() self.fig = matplotlib.pyplot.figure() self.ax = self.fig.add_subplot(1,1,1… Re: Importing matplotlib using py2exe 14 Years Ago by meensatwork …,show #problem here?? from numpy import arange import matplotlib.mlab as mlab from matplotlib.dates import DateFormatter[/CODE] [CODE]#This is for… scatterplot2 from matplotlib.backends.backend_agg import FigureCanvasAgg as FigureCanvas from matplotlib.figure import Figure[/CODE] Problem is in… Re: PyGtk/Matplotlib drawing issue, please help! 15 Years Ago by tehbrozor …pygtk pygtk.require('2.0') import gtk import matplotlib matplotlib.use('GtkAgg') from matplotlib.backends.backend_gtkagg import FigureCanvasGTKAgg as Canvas import pylab import…super(PyApp, self).__init__() self.set_position(gtk.WIN_POS_CENTER) self.fig = matplotlib.pyplot.figure() self.ax = self.fig.add_subplot(1,1,1… Problem with matplotlib import 15 Years Ago by Hoban … simply 2-D graph. I am having a problem getting matplotlib to work. I am using python 2.6 on a… Windows 64-Bit operating system (Windows 7). I have downloaded matplotlib v0.99 for windows 64 bit. When I go to… a windows error and restarts the shell. I have reinstalled matplotlib and numpy several times with the exact same result. The… Help installing Matplotlib 14 Years Ago by noniterum03 …Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/pyplot.py", line 95, in <module&….framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/backends/__init__.py", line 25, in pylab_setup …Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/backends/backend_tkagg.py", line 8, in <… Re: 1D heat map with Matplotlib 13 Years Ago by hughesadam_87 Hmm I don't know much about heatmaps in matplotlib, but to make 1d, you may need to just make a 2d heatmap which has a very narrow height dimension. [url]http://stackoverflow.com/questions/2369492/generate-a-heatmap-in-matplotlib-using-a-scatter-data-set[/url] Re: Importing matplotlib using py2exe 14 Years Ago by GDICommander Can you post the code that leads to this error? It looks like an import directive hasn't been written correctly. Or, have you modified matplotlib modules to make the importing directive fail? simple MatPlotLib plt.show() problem 15 Years Ago by clibbon … plt.show() File "D:\Python254\Lib\site-packages\matplotlib\backends\backend_tkagg.py", line 79, in show Tk.…occurs when I run [CODE]import networkx as nx import matplotlib.pyplot as plt G = nx.Graph() G.add_node(1…am using python 2.5.4 with NumPy, DimPy, Matplotlib and NetworkX. Let me know if any other information would… Combining python matplotlib and wxpython 15 Years Ago by hdk … csv import numpy as np import matplotlib.pyplot as plt import matplotlib.mlab as mlab import matplotlib.ticker as ticker class MainWindow(wx…