Hi, I use matplotlib to create a png file, then display it in a web
browser. All works fine. Now I want to zoom the plot. What I can think of
is:
1) Get coordinates (x1, y1), (x2, y2) of the image when user makes an area
selection on the image;
2) Convert (x1, y1), (x2, y2) to the real values
I don't think you'll get acceptable performance out of that workflow.
I recommend looking into the webagg backend:
http://matplotlib.org/users/whats_new.html#webagg-backend
On Mon, Sep 15, 2014 at 8:38 AM, Xiaobo Yang xiaobo.y...@gmail.com wrote:
Hi, I use matplotlib to create a png file, then
Thank you for your quick answer. I understand the performance issue you
mentioned. For now it is only a proof of concept.
I just figured out how to do it in theory by using
figure.subplot.left|right|bottom|top plus a few other settings.
I'll certainly look at the webagg backend. Are there any
Yes. They are on the same webpage to which I linked earlier.
http://matplotlib.org/search.html?q=codex+webaggcheck_keywords=yesarea=default
On Mon, Sep 15, 2014 at 9:28 AM, Tom Young xiaobo.y...@gmail.com wrote:
Thank you for your quick answer. I understand the performance issue you
