import numpy as np
import nitroplot
from matplotlib.ticker import AutoMinorLocator

# example based on
# http://matplotlib.org/examples/pylab_examples/major_minor_demo2.html

active_sheet("sine")


# One can supply an argument to AutoMinorLocator to
# specify a fixed number of minor intervals per major interval, e.g.:
# minorLocator = AutoMinorLocator(2)
# would lead to a single minor tick between major ticks.

minorLocator   = AutoMinorLocator()


t, s = Cell("A1").vertical, Cell("B1").vertical

fig, ax = nitroplot.subplots()
nitroplot.plot(t,s)

ax.xaxis.set_minor_locator(minorLocator)

nitroplot.tick_params(which='both', width=2)
nitroplot.tick_params(which='major', length=7)
nitroplot.tick_params(which='minor', length=4, color='r')

nitroplot.graph()