How to combine little significant sectors of the ExtJs pie chart into one "Other"?

Question

Regular Expressions

Good afternoon,
there is a graph

in it there are a bunch of indistinguishable sectors with small numbers, I would like to combine them all into one with the name "Other".
A cursory googling didn't turn up any results. Actually the question is, can this be solved using ExtJs or is this done on the server side: sql query or bypassing the array?

Answer 1

$newHtml = preg_replace("/(<script.*?someuniqtext.*?\/script>/ms", "", $oldHtml);

Upd:
s modifier for multiline tag,

Answer 2

Well, apparently something like this:
upd: If you didn't catch it: Bring at least part of the script or page code...
upd2: Well, or use Noizefan zzz 's solution .

Answer 3

1. You make a regular
program 2. You cut out only this one, the one you need, not another script

Answer 4

sum values ​​below the threshold - religion no longer allows?)