擅长:python、mysql、java
<pre><code>import matplotlib.pyplot as plt
fig, ax1 = plt.subplots()
ax2 = ax1.twinx()
ax1.scatter(x, y1, color='g')
ax2.scatter(x, y2, color='b')
ax1.set_xlabel('X data')
ax1.set_ylabel('Y1 data', color='g')
ax2.set_ylabel('Y2 data', color='b')
plt.show()
</code></pre>