histogram.py

import kivy
kivy.require('1.0.1')

from random import randint
from kivy.app import App
from kivy.uix.widget import Widget
from kivy.properties import NumericProperty, ReferenceListProperty,\
	ObjectProperty
from kivy.vector import Vector
from kivy.clock import Clock

n = 0
m = 0
L = list()

while m <= 10:
	n = randint(0, 10)
	L.insert(m, n)
	m = m+1

def histogram(L):
	d = {}
	for x in L:
		if x in d:
			d[x] += 1
		else:
			d[x] = 1
	return d

print (L)
print (histogram(L))