Untitled

                                        <script type='module' src='https://prod-uk-a.online.tableau.com/javascripts/api/tableau.embedding.3.latest.min.js'></script>
                                        <tableau-viz token="{jwt_token}" id='tableau-viz' src='{demo_url}' width='100%' height='840' hide-tabs toolbar='bottom' ></tableau-viz>