How can one display such (and other types) charts in PHP?

Question

PHP

Colleagues, welcome.
There was a task of the most convenient visualization of data in the mobile (the main emphasis on it) web-interface.
1. Can you tell me the classes for compiling and displaying diagrams (as images) in PHP from arbitrary data stored on the server in the database?
2. What is better to use for generating various reports in the mobile web interface and which connection is preferable with a server-side script on the client side: JPG / PNG (just an image and substitution on click through JS), SVG + JS, canvas (html5) + JS, WebGL+JS or something else? Advise ...
An example of what I would like to see (namely, the translucent PIE itself):
In advance, thank you all for your help!

Answer 1

raphaeljs.com will work on ie5.5+
And I wouldn’t use 3d diagrams at all (it’s convenient to use such tricks to distort the user’s perception, for example, in your diagram 8.1 seems noticeably more than 7.9 due to perspective, although in reality it is pretty much the same).

Answer 2

not label, but label