How to test if a browser support Google charts?

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Ruut B

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Sep 9, 2016, 8:19:37 AM9/9/16

to Google Visualization API

I opened https://developers.google.com/chart/interactive/docs/gallery/combochart in Safari 5.1.7 which I downloaded today. The graphs are not shown. I installed Safari on a Window 7 computer. When I run the following code to detect if SVG is installed the function returns true:

function supportsSvg() {
 var supportsSVG = false;
 try{
  var svg = document.createElementNS("http://www.w3.org/2000/svg",'svg');
  supportsSVG = typeof svg.createSVGPoint == 'function';
 }catch(e){}
 return supportsSVG;
}