擅长:python、mysql、java
<p>你可以试试这个</p>
<pre><code>import matplotlib.pyplot as plt
selected={"Husain":92, "Asim":65,"Chirag": 74 }
rejected={"Absar":70,"premraj":57}
selected_candidates_number = len(selected)
rejected_candidates_number = len(rejected)
plt.bar(range(selected_candidates_number ),list(selected.values()),color="green")
plt.bar(range(selected_candidates_number,selected_candidates_number +rejected_candidates_number ),list(rejected.values()),color="red")
plt.xticks(range(selected_candidates_number +rejected_candidates_number), list(selected.keys()) + list(rejected.keys()))
plt.xlabel("Candidates")
plt.ylabel("Score")
plt.plot()
plt.show()
</code></pre>