Best python module to generate a simple PNG graph based on a CSV
<p>Whats in your opinion the best module to generate a bar graph in png format based on the .CSV below? I am looking for something really sikmple because the idea is to attach it to an email that is also also sent by python. I am not interested in web/html visualisation, just a picture format. If you could also point me to some tutorials 'd be great!</p>

<p>Using python 3.4.</p>

<p>The .csv contains the data below(example):</p>

<pre><code>Month, Price
Jan, 15
Feb, 17
Mar, 8
Apr, 34
</code></pre>

<p>Many Thanks!</p>