Tableau Online servers were upgraded to version 10.4.
When data reaches important thresholds for your business, data-driven alerts automatically send email notifications to key people users specify. For information on how to create and manage these alerts, see Send Data-Driven Alerts in Tableau User Help.
Data source certification
Certification offers a way to promote data sources through curation. Site administrators and project leaders can certify data sources that meet your organization’s security and compliance standards, or any other standards you define. For more information, see Use Certification to Help Users Find Trusted Data.
Tableau Bridge support for live connections
Live query functionality in Tableau Bridge can now be enabled by site administrators without requesting access from Tableau. Use Tableau Bridge to maintain live connections to on-premises relational data, and to perform scheduled extract refreshes. For more information, see Use Tableau Bridge to Expand Data Freshness Options.
Enhanced commenting on views
Commenting has been completely redesigned to inspire conversations about data discoveries. The new Comments pane appears to the right of views, rather than at the bottom, so you can see the discussion and the data at the same time. Profile images automatically appear too, helping you quickly identify other users. To share filtered views with them, add interactive snapshots along with your comments to highlight the data you're describing.
Any comments you add in a desktop browser also appear in Tableau Mobile, and vice versa, so you can easily communicate with colleagues on the go. Comments remain with a view even if you revise the containing workbook (as long as the view name remains the same). For more information, see Comment on Views.
Learn who has seen a view
If you own a view, you can quickly find out who at your organization has seen it. At the top of a main site page, click Views. Then hover over the specific view you're interested in, and select Who Has Seen This View? from the menu at upper-right.
WCAG-conformant drop-down filters in embedded views
Single Value (drop-down) and Multiple Values (drop-down) filters are now WCAG-conformant when accessed in embedded views. For more information, see Build Data Views for Accessibility and Author Views for Accessibility.
New to web authoring
Precise dashboard spacing, with border and background color controls
If you previously used blank objects to refine dashboard layouts, you'll really appreciate the new spacing controls. Padding lets you precisely position items on dashboard, while borders and background colors let you visually highlight them. For more details, see Add padding, borders, and background colors around items.
Turn on the View toolbar on the web
In prior releases, when authoring on the web, you could only see and use the View toolbar when working with map views. Now you can turn on the View toolbar for any view or dashboard in your workbook in web authoring. From the top menu, select Worksheet > Show View Toolbar and select an option.
Starting with Tableau version 10.4, you can edit groups. To edit a group, in the Data pane, right-click a group field and select Edit Group. In the Edit Group dialog box that opens, you can add or remove members from an existing group, as well as create new groups in the group field. You can also choose to Include an Other group. For more information, see Group Your Data.
Starting with Tableau version 10.4, you can create aliases for members in a dimension so that their labels appear differently in the view. To create aliases for a field, in the Data pane, right-click a dimension and select Aliases. In the Edit Aliases dialog box, under Value (Alias), select a member and enter a new name. For more information, see Create Aliases to Rename Members in the View.
When you are authoring on the web, you can quickly change all the lines in your workbook. Select Format > Workbook, then expand the Lines section on the Format Workbook and make your selections. For more information, see Format at the Workbook Level.