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chirag-v/matplotlib-simple-line-plot-label-title-grid.py

Last active December 14, 2015 02:19
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matplotlib-simple-line-plot-label-title-grid.py
#!/usr/bin/python
#Show how to make and save a simple line plot with labels, title and grid
#modified from matplotlib official tutorial @ http://www.scipy.org/Plotting_Tutorial
#Run directly on iPython shell
import numpy
import pylab
pylab.interactive(True)
pylab.show()
t = numpy.arange(0.0, 1.0+0.01, 0.01)
s = numpy.cos(2*2*numpy.pi*t)
pylab.plot(t, s)
pylab.xlabel('time (s)')
pylab.ylabel('voltage (mV)')
pylab.title('About as simple as it gets, folks')
pylab.grid(True)
pylab.savefig('simple_plot')
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