Some minor fix on the code:
You will notice the NBA Position Pie Chart is not consistent with the actual values, you can adjust the code by:
absolute = int(pct/99.99 * sum(allvals))
# If discrepancies, adjust to 99.99 or 99.98, etc. for int(), or use math.ceil if possible at 100.10
absolute = math.ceil(pct/100.10 * sum(allvals))
# If discrepancies, adjust to 99.99 or 99.98, etc. for int(), or use math.ceil if possible at 100.10