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var theme = 'light';
(function() {
'use strict';
//set the active pill and section on first load
var section = (document.location.hash) ? document.location.hash.slice(1) : 'lines';
$('#trunk').load('charts/' + section + '.htm', function() {
$('pre code').each(function(i, block) {
hljs.highlightBlock(block);
});
});
$('.examples li a#goto-' + section).addClass('active');
//handle mouse clicks and so on
assignEventListeners();
function assignEventListeners() {
$('ul.examples li a.pill').on('click', function(event) {
event.preventDefault();
$('ul.examples li a.pill').removeClass('active');
$(this).addClass('active');
var section = $(this).attr('id').slice(5);
$('#trunk').load('charts/' + section + '.htm', function() {
$('pre code').each(function(i, block) {
hljs.highlightBlock(block);
});
});
document.location.hash = section;
return false;
})
$('#dark-css').on('click', function () {
theme = 'dark';
$('.missing')
.css('background-image', 'url(images/missing-data-dark.png)');
$('.wip')
.css('background-color', '#3b3b3b');
$('.trunk-section')
.css('border-top-color', '#5e5e5e');
$('.mg-missing-background')
.css('stroke', '#ccc');
$('.head ul li a.pill').removeClass('active');
$(this).toggleClass('active');
$('#dark').attr({href : 'css/metricsgraphics-demo-dark.css'});
$('#dark-code').attr({href : 'css/railscasts.css'});
$('#accessible').attr({href : ''});
return false;
});
$('#light-css').on('click', function () {
theme = 'light';
$('.missing')
.css('background-image', 'url(images/missing-data.png)');
$('.wip')
.css('background-color', '#f1f1f1');
$('.trunk-section')
.css('border-top-color', '#ccc');
$('.mg-missing-background')
.css('stroke', 'blue');
$('.head ul li a.pill').removeClass('active');
$(this).toggleClass('active');
$('#dark').attr({href : ''});
$('#dark-code').attr({href : ''});
$('#accessible').attr({href : ''});
return false;
});
$('#accessible-css').on('click', function () {
$('.head ul li a.pill').removeClass('active');
$(this).toggleClass('active');
$('#accessible').attr({href : 'css/metricsgraphics-demo-accessible.css'});
return false;
});
}
// replace all SVG images with inline SVG
// http://stackoverflow.com/questions/11978995/how-to-change-color-of-svg
// -image-using-css-jquery-svg-image-replacement
$('img.svg').each(function() {
var $img = jQuery(this);
var imgID = $img.attr('id');
var imgClass = $img.attr('class');
var imgURL = $img.attr('src');
$.get(imgURL, function(data) {
// Get the SVG tag, ignore the rest
var $svg = jQuery(data).find('svg');
// Add replaced image's ID to the new SVG
if (typeof imgID !== 'undefined') {
$svg = $svg.attr('id', imgID);
}
// Add replaced image's classes to the new SVG
if (typeof imgClass !== 'undefined') {
$svg = $svg.attr('class', imgClass + ' replaced-svg');
}
// Remove any invalid XML tags as per http://validator.w3.org
$svg = $svg.removeAttr('xmlns:a');
// Replace image with new SVG
$img.replaceWith($svg);
}, 'xml');
});
})();
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