import matplotlib.pyplot as plot
import random

def countscores(list, score):
    countstore = 0
    scorelist = []
    for i in range(0, 11):
        for item in list:
            if item == i:
                countstore += 1
        scorelist.append(countstore)
        countstore = 0
    return scorelist

scores = []

for x in range (0, 30):
  scores.append(random.randint(0, 10))

print(scores)

scoredata = countscores(scores, 10) # Count function called here

print(scoredata)

plot.bar(range(11), scoredata, align='center', alpha=0.5)

plot.xticks(range(11))
plot.ylabel('Score frequency')
plot.title('Scores on a quiz')

plot.show()
plot.savefig(fname="Quiz Chart.png")