Re: [Matplotlib-users] Turning grid on

[<st...@th...>]

Hm, I tried both suggestions, and still no grid (removed PDF for simplicity):

import matplotlib.pyplot as plt
import numpy as np

fig = plt.figure()
ax = fig.add_subplot(1,1,1)

x = np.linspace(0,10,50)
y = np.sin(x)

plt.clf()

plt.clf()
plt.plot(x,y)
leg = plt.legend(['legend 1'])
plt.title('Sample title')
ax.set_ylabel('Sample ylabel')
ax.set_xlabel('Sample xlabel')

ax.set_xticks(np.arange(0, 10, 20))
ax.set_xticks(np.arange(0, 10, 5), minor=True)
ax.set_yticks(np.arange(-1,1,20))
ax.set_yticks(np.arange(-1,1,20), minor=True)

ax.minorticks_on()
ax.grid('on')
plt.show()



> And if you meant 'grid', I guess
>
>      ax.grid('on')
>
> should be added.
>
> *  Youngung Jeong, 정영웅*
>
> On Mon, Jun 1, 2015 at 4:38 PM, Sterling Smith <sm...@fu...>
> wrote:
>
>> Stephen,
>>
>> In your script, you give
>> ax.minorticks_on
>> but you need to call that function for anything to occur
>> ax.minorticks_on()
>>
>>
>> Also, did you see
>> http://matplotlib.org/examples/pylab_examples/axes_props.html
>> in case your original question was not answered.
>>
>> -Sterling
>>
>> On Jun 1, 2015, at 1:24PM, st...@th... wrote:
>>
>> > I only see that you added "plt.show()", but neither the grid or the
>> axis
>> > labels are showing up.
>> >
>> >> Here is what I see with a couple of things modified ?
>> >> did you expect something else ?
>> >>
>> >> from matplotlib.backends.backend_pdf import PdfPages
>> >> import matplotlib.pyplot as plt
>> >> import numpy as np
>> >>
>> >> fig = plt.figure()
>> >> ax = fig.add_subplot(1,1,1)
>> >>
>> >> x = np.linspace(0,10,50)
>> >> y = np.sin(x)
>> >>
>> >> with PdfPages('grid_test.pdf') as pdf:
>> >>    plt.clf()
>> >>
>> >> plt.clf()
>> >> plt.plot(x,y)
>> >> leg = plt.legend(['legend 1'])
>> >> plt.title('Sample title')
>> >> ax.set_ylabel('Sample ylabel')
>> >> ax.set_xlabel('Sample xlabel')
>> >>
>> >> ax.set_xticks(np.arange(0, 10, 20))
>> >> ax.set_xticks(np.arange(0, 10, 5), minor=True)
>> >> ax.set_yticks(np.arange(-1,1,20))
>> >> ax.set_yticks(np.arange(-1,1,20), minor=True)
>> >>
>> >> ax.minorticks_on
>> >> plt.show()
>> >>
>> >> pdf.savefig()
>> >>
>> >>
>> >> [cid:8C8...@or...]
>> >>
>> >>
>> >>
>> >> On Jun 1, 2015, at 2:49 PM,
>> >> <st...@th...<mailto:st...@th...>>
>> >> wrote:
>> >>
>> >> I am having an issue with the grid not appearing that I cannot figure
>> out.
>> >> Can anyone help? Thanks. --StephenB
>> >>
>> >> from matplotlib.backends.backend_pdf import PdfPages
>> >> import matplotlib.pyplot as plt
>> >> import numpy as np
>> >>
>> >> fig = plt.figure()
>> >> ax = fig.add_subplot(1,1,1)
>> >>
>> >> x = np.linspace(0,10,50)
>> >> y = np.sin(x)
>> >>
>> >> with PdfPages('grid_test.pdf') as pdf:
>> >>   plt.clf()
>> >>
>> >>   plt.clf()
>> >>   plt.plot(x,y)
>> >>   leg = plt.legend(['legend 1'])
>> >>   plt.title('Sample title')
>> >>   ax.set_ylabel('Sample ylabel')
>> >>   ax.set_xlabel('Sample xlabel')
>> >>
>> >>   ax.set_xticks(np.arange(0, 10, 20))
>> >>   ax.set_xticks(np.arange(0, 10, 5), minor=True)
>> >>   ax.set_yticks(np.arange(-1,1,20))
>> >>   ax.set_yticks(np.arange(-1,1,20), minor=True)
>> >>
>> >>   ax.minorticks_on
>> >>
>> >>   pdf.savefig()
>> >>
>> >>
>> >>
>> ------------------------------------------------------------------------------
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>> Mat...@li...>
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>> >>
>> >>
>> >>
>> >
>> >
>> >
>> >
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