擅长:python、mysql、java
<p>另一个答案描述了<code>savefig</code>的基本思想。您需要提供<code>path</code><strong>和</strong>给<code>savefig</code>的文件名。一个简单的例子:</p>
<pre><code>import numpy as np
import matplotlib.pyplot as plt
def create_and_savefig(fname):
# create some random data
x = np.random.randn(10)
y = np.random.randn(10)
plt.clf() # clear the current figure
plt.plot(x,y)
path = "C:\Python34\\"
plt.savefig(path + fname + ".png")
filenames = ["Test1", "Test2", "Test3"]
for fname in filenames:
create_and_savefig(fname)
</code></pre>