from gpiozero import LEDBarGraph
from time import sleep

graph = LEDBarGraph(5,6,13,19,26, pwm=True)

graph.value = 1/10 #(0.5,0,0,0,0)
sleep(3)
graph.value = 3/10 #(1,0.5,0,0,0)
sleep(3)
graph.value = -3/10 #(0,0,0,0.5,1)
sleep(3)
graph.value = 9/10 #(1,1,1,1,0.5)
sleep(3)
graph.value = 95/100 #(1,1,1,1,0.75)
sleep(3)