== Sync with Tableau ==

Tableau has been established as a UN standard for visual analytics:
* https://www.tableau.com/about/press-releases/2018/united-nations-establishes-tableau-visual-analytics-standard-streamlines

Our standard CSV / XLS export formats should work as-is:
* https://www.coursera.org/learn/data-visualization-tableau/lecture/uLrKQ/preparing-your-data-for-import
* https://community.tableau.com/docs/DOC-8837

Can export data from Tableau as CSV too, for import into Sahana:
* https://onlinehelp.tableau.com/current/pro/desktop/en-us/save_export_data.html

We could build their equivalent of a Sync connector to read Sahana data, if-useful, haven't investigated if this would need an adapter at our side:
* https://community.tableau.com/community/developers/web-data-connectors

We could read their data using this scraper approach, although it seems fragile:
* https://themarkscard.com/2016/08/11/exporting-viz-data-with-the-tableau-10-javascript-api/