Help me with the code issue in jupyter

[Vinayak Patankar]

i am trying to execute this code by ctlr+Enter

import time

import datetime

import matplotlib

import matplotlib.pyplot as plt

import matplotlib.pyplot as plt

import matplotlib.ticker as mticker

import matplotlib.dates as mdates

import numpy as np

def graphRawFX():

    date,bid,ask = np.loadtext('GBPUSD1d.txt', unpack=True,

                               delimiter=',',

                               converters={0:mdates.strpdate2num('%Y%m%d%H%M%S')})

    fig = plt.figure(figsize=(10,7))

    ax1 = plt.subplot2grid((40,40), (0,0), rowspan=40, colsspan=40)

    

    ax1.plot(date,bid)

    ax1.plot(date,ask)

    

    ax1.xaxis.set_major_formatter(mdates.DataFormatter('%Y-%m-%d %H:%M:%S'))

    

    plt.grid(True)

    plt.show()

   

It doest plot or shows me any error message it just doesnt do anything...can someone help me pls

   

    

[Thomas Kluyver]

Hi Vinayak,

On 21 December 2016 at 13:50, Vinayak Patankar <destinych...@gmail.com> wrote:

def graphRawFX():

Your code defines a function, but it never runs that function. After definining the function, you need to call it:

graphRawFX()

[Vinayak Patankar]

Hi takowl ,

 I Tried that as well but still it doesnt work...i have attached a screenshot to my code..

[Thomas Kluyver]

You're calling the function inside the function definition. None of the code inside the function runs until you call it, and that includes the call to the function you just added.

In Python, indentation defines what's inside a function (or a loop, or an if block...). So unindent your graphRawFX() call so that it's at the left hand edge of the cell.

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[Vinayak Patankar]

Hi takeowl,

i have sent the screenshots..now the output is this...but the graph has not plotted my data its just a empty graph with a error message

On Thursday, De c22, 2016 at 1:10:33 AM UTC+5:30, takowl wrote:

You're calling the function inside the function definition. None of the code inside the function runs until you call it, and that includes the call to the function you just added.

In Python, indentation defines what's inside a function (or a loop, or an if block...). So unindent your graphRawFX() call so that it's at the left hand edge of the cell.

On 21 December 2016 at 18:58, Vinayak Patankar <destinych...@gmail.com> wrote:

Hi takowl ,

 I Tried that as well but still it doesnt work...i have attached a screenshot to my code..

On Wednesday, December 21, 2016 at 10:10:21 PM UTC+5:30, takowl wrote:

Hi Vinayak,

On 21 December 2016 at 13:50, Vinayak Patankar <destinych...@gmail.com> wrote:

def graphRawFX():

Your code defines a function, but it never runs that function. After definining the function, you need to call it:

graphRawFX()

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[Thomas Kluyver]

The function you're looking for is called loadtxt, rather than loadtext.

Your issues are not really related to Jupyter. For general issues with Python programming, please ask here:
https://www.reddit.com/r/learnpython/

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[Vinayak Patankar]

i realised i used np.loadtext instead of np.loadtxt but still i have error :(

[Vinayak Patankar]

alright bro