switch precip time data to use get_time_data function
fix syntax error
remove trailing comma from time data

return time_data[:-1] instead of time_data
from get_time_data in order to remove
trailing comma
add padding to left side of canvas
add border/margin to canvas to troubleshoot
remove styles from canvas
add scaleLabel to chart
add scaleLabel to chart
remove scaleLabel from chart
latest version