If you are new in Tableau you can get acquainted with the dashboards using the trial version of the product. You can download Tableau here. You will be asked to fill in information about yourself. Tableau have their get started tutorial. You will finde there meven more than you need to explore and change our dashdoards.
"Monthly_EnCommunityAnalytics public demo.twb" connected to online public demo. Credentials for AtScale: login: user password: userp@ss
"Monthly_EnCommunityAnalytics local.twb" connected to our local container. Credentials for AtScale: login: admin password: admin
Tableau works in direct connection mode. Loading data may take up to ten minutes
If you want to add a data source to an existing report, select the Data Source tab on the tab bar below and click on the Tableau icon in the top left, then follow the steps above.
Tableau data source will ask you to enter your username and password from Atscale (admin/admin)
After successful authorization your cube will appear in the data sources and you can get started.
The TDS file is XML, so it won't be too hard to fix this XML in case you have republished the project under a different name, or made changes to the hostname of the Atscale server.
You can find TDS files here: "analytic_dashboards/Tableau/tds/"
You can also replace the data source by right-clicking on it and selecting Replace Data Source...
Then you need to select the current and new data source in the window that appears
