{% extends "wildewidgets/apex_chart.html" %} {% block js_extra %} var url = '{% url "wildewidgets_json" %}?wildewidgetclass={{wildewidgetclass}}{% if extra_data %}&extra_data={{extra_data}}{% endif %}&csrf_token={{csrf_token}}'; $.getJSON(url, function(data) { chart_{{css_id}}.updateSeries(data['series']); }); {% endblock %}