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Set gradient for embedded SVG using jQuery SVG plugin

how can i load this svg and set the gradient using jQuery SVG Plugin ?

<div id="test">
    <svg style="transform: none; backface-visibility: hidden; transform-origin: 50% 50% 0px; cursor: move;" width="100%" height="100%" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 64 64">
         <g>
         <path d="M32,2.47c-14.027,0-25.44,10.357-25.44,23.088c0,7.572,4.092,14.662,10.95,18.979c0.255,7.662-2.309,14.418-2.419,14.699 l-0.899,2.295l18.509-12.899c13.647-0.34,24.74-10.677,24.74-23.073C57.44,12.827,46.028,2.47,32,2.47z">
        </path>
         </g>
    </svg>
</div>

This does not work, but why?

var svg = $('#test svg').svg('get');                  
svg.linearGradient( $('#test svg'), 
                    'MyGradient', 
                    [ ['5%', '#F60'], ['95%', '#FF6']] );

Error:

TypeError: svg is undefined

i correctly included all js files

jquery.js
jquery-ui.js 
jquery.svg.js
jquery.svgfilter.js

UPDATE Demo: https://jsfiddle.net/Ltbgcfb8/

DOCS http://keith-wood.name/svgRef.html#svgparams

$(selector).svg({loadURL: '', onLoad: fn, settings: {}, initPath: ''})

Attach the SVG canvas to the specified unit or inline SVG element.

loadURL (string, optional) is the URL of the loaded source document.

onLoad (function, optional) is a callback function called after loading. It receives a reference to the SVG Wrapper object as a parameter. this applies to containing division.

(, ) - , SVG.

initPath (, ) - blank.svg.

Since 1.1.0 - previously you used $(selector).svg(url, onLoad, settings);.
Since 1.2.0 - initPath setting and onLoad receives parameter of SVG Wrapper object.
Since 1.4.3 - allow target object to be inline SVG.
+4
2

$('#test svg').svg(); 
var svg = $('#test svg').svg('get'); 
svg.add($('#test svg > *'));
+1

JsFiddle . :

<defs>
      <linearGradient id="Gradient" x1="0" x2="0" y1="0" y2="1">
         <stop offset="5%" stop-color="#F60"/>
        <stop offset="95%" stop-color="#FF6" stop-opacity="0"/>
      </linearGradient>
  </defs>

. https://jsfiddle.net/Ltbgcfb8/1/.

,

-1

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