Retrieve a dynamic graphic

[Kirt]

I create graphics library with JS Charts JavaScript and XML.

I retrieve the image of the graph to record on my server but I do not see how given that the image is available nowhere.

The site of the library has no function to save images.

[fellah]

Why you will not show your graphics server side? They are interactive?

[Kirt]

No, there is no interaction with the user.

But the server-side graphics libraries are not graphs (curves) very "design" I think from what I saw ...

It is to provide reports to customers.

My current library allowed me to implement my data as XML and it saves me time.

[fellah]

Okay, I know nothing then

Not obvious a priory that you can get the result, just as you can not make screenshot of your page for a client. However there is an option "save image" from the context menu. For the rest I know nothing to the canvas.

[XSI]

You can always save the data (which are in XML, as I understand), instead of saving the images. You can then regenerate the images at the request ...