Hi there! I neet to plot a simple graph with the data below

Candidate Score
A 4
B 3
C 7
D 1

The relevent numbers (are actually scores) keep getting updated for each
candidate. I want my graph to plot it in the order of highest score to lowest
every time I update the score (automatically) without me having to change it
everytime I do it.

Can anyone pls help me plssssssssssss

Thanks so much in anticipation

Dharshanie