CyberPi-barchart1

from cyberpi import *
import random

@event.start
def on_start():
    display.set_brush("red")
    barchart.add(random.randint(10,90))
    display.set_brush("blue")
    barchart.add(random.randint(10,90))
    display.set_brush("green")
    barchart.add(random.randint(10,90))