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POAdding background image to markers in jvectormap
 

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  1. POAdding background image to markers in jvectormap
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    <p>Found a couple of solutions here about adding SVG patterns dynamically but it doesn't seem to work with jvectormap. I think the problem may be that there is no <code>XMLNS</code> attribute defined on the <code>&lt;SVG&gt;</code> tag by jvectormap but my attempt to add these attributes does not work.</p> <p>I also tried changing all of the <code>setAttribute</code> to <code>setAttributeNS</code> for <code>pattern</code> and <code>image</code>. But no dice.</p> <p>Here is my attempt (based on this solution: <a href="https://stackoverflow.com/questions/13378797/how-to-dynamically-change-the-image-pattern-in-svg-using-javascript">How to dynamically change the image pattern in SVG using Javascript</a>):</p> <pre><code>// Set namespace for SVG elements. var svgMap = $('.jvectormap-container &gt; svg').get(0); var svgNS = 'http://www.w3.org/2000/svg'; var svgNSXLink = 'http://www.w3.org/1999/xlink'; svgMap.setAttribute('xmlns', svgNS); svgMap.setAttribute('xmlns:link', svgNSXLink); svgMap.setAttribute('xmlns:ev', 'http://www.w3.org/2001/xml-events'); // Create pattern for markers. var pattern = document.createElementNS(svgNS, 'pattern'); pattern.setAttribute('id', 'markeryellow'); pattern.setAttribute('patternUnits', 'userSpaceOnUse'); pattern.setAttribute('width', '38'); pattern.setAttribute('height', '38'); // Create image for pattern. var image = document.createElementNS(svgNS, 'image'); image.setAttribute('x', '0'); image.setAttribute('y', '0'); image.setAttribute('width', '38'); image.setAttribute('height', '38'); image.setAttributeNS(svgNSXLink, 'xlink:href', '/path/to/image.png'); // Put it together pattern.appendChild(image); var defs = svgMap.querySelector('defs') || svgMap.insertBefore(document.createElementNS(svgNS, 'defs'), svgMap.firstChild); defs.appendChild(pattern); var $markers = $(svgMap).find('.jvectormap-marker'); $.each($markers, function(i, elem) { $(elem) .attr({ 'fill': 'url(#markeryellow)' }); }); </code></pre>
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    1. COI'm actually trying to achieve the same thing but no luck so far!
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      1. USKevin Op den Kamp
 

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