'Render the visualization via Mako and the plugin\'s template file.'

def _render(self, render_vars, trans=None, embedded=None, **kwargs):

    render_vars['embedded'] = self._parse_embedded(embedded)
    render_vars.update(vars={})
    template_filename = self.config['entry_point']['file']
    return trans.fill_template(template_filename, template_lookup=self.template_lookup, **render_vars)
