Using chartkicks for showing pie_charts. On simple html.erb it works properly.BUt I want to show it in PDF.For it use wicked-pdf. When I laod page pie-chart not showing only loading.
app/layout/pdf.html.erb
<!doctype html>
<html>
<head>
<meta charset='utf-8' />
<%= wicked_pdf_stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track' => true %>
<%= wicked_pdf_javascript_include_tag 'application', 'data-turbolinks-track' => true %>
<%= javascript_include_tag "http://ift.tt/zYvreR"%>
<%= wicked_pdf_javascript_include_tag 'chartkick'%>
</head>
<body onload='number_pages'>
<div id="header">
<h2>Report</h2>
</div>
<div id="content">
<%= yield %>
</div>
</body>
</html>
app/views/report/survey.pdf.erb
<div>
<%= pie_chart({"Football" => 10, "Basketball" => 5}) %>
</div>
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