Go to the print friendly version on anything using HighCharts and run the bookmarklet. It will turn all the SVGs into copyable PNGs.

highcharts2png-bookmarklet.js

javascript:(function(a){var b=function(){a(".highcharts-container svg").map(function(){var b=a(this).parent(),c=b.html();b.html(""),a("<canvas></canvas>").css("width",b.css("width")).css("height",b.css("height")).appendTo(b);var d=b.find("canvas")[0];canvg(d,c,{ignoreMouse:!0,ignoreAnimation:!0,renderCallback:function(){var a=d.toDataURL("image/png");b.html('<img src="'+a+'"/>')}})})};if(typeof window.canvg!="undefined"){b();return}var c=["http://canvg.googlecode.com/svn/trunk/rgbcolor.js","http://canvg.googlecode.com/svn/trunk/canvg.js"];a.getScript(c[0],function(){a.getScript(c[1],function(){b()})})})(jQuery)

highcharts2png-src.js

(function ($) {

var go = function () {

$('.highcharts-container svg').map(function () {
  var $parent = $(this).parent()
  , svg = $parent.html()
  ;

  $parent.html('');
  $('<canvas></canvas>').css('width', $parent.css('width')).css('height', $parent.css('height')).appendTo($parent);

  var ca = $parent.find('canvas')[0];
  canvg(ca, svg, {ignoreMouse: true, ignoreAnimation: true, renderCallback: function () {
    var img = ca.toDataURL('image/png')

    $parent.html('<img src="'+img+'" />')
  }})
})

};

if(typeof window.canvg != 'undefined') {
  go(); return;
}

// load the canvg library
var urls = ["http://canvg.googlecode.com/svn/trunk/rgbcolor.js", "http://canvg.googlecode.com/svn/trunk/canvg.js"];
$.getScript(urls[0], function () {
  $.getScript(urls[1], function () {
    go();
  });
});

})(jQuery)