Rene Dudfield: Drawing data. With #flask, and #matplotlib.

Here's a pretty simple example of using the Flask microweb framework, and matplotlib together.
Matplotlib is a graphing library used by a lot of people in python.

But how to serve your graphs up in a web browser as a png or an SVG image?
Code is in this gist: flask matplotlib.

Serving svg and png images with Flask and matplotlib.

here is what it looks like

Code is in this gist: flask matplotlib.