Tableau 103: Pro-tips on How & When to Build a Dashboard
A dashboard is a collection of several views, allowing you to compare a variety of data simultaneously. A dashboard gives you a consolidated display of many worksheets and related information in a single place.

-
To compare and monitor a variety of data at once
-
To view multiple sheets in one place
-
To view visual graphs, charts or geographic maps along with data charts in one place

-
Objects - dashboard options that add visual appeal and interactivity.
-
Horizontal and Vertical - objects provide layout containers that let you group related objects together and fine-tune how your dashboard resizes when users interact with them.
-
Blank - objects help you adjust spacing between dashboard items.
-
Button - navigation actions to seamlessly move between dashboards, sheets or stories.
-
Extension - objects let you add unique features to dashboards or integrate them with applications outside of Tableau
-
Text - objects can provide headers, explanations and other info.
-
Image - objects add to the visual flavor of a dashboard, and you can link them to specific target URLs.
-
Web Page - objects display target pages in the context of your dashboard.
-
Tiled - these items do not overlap; they become part of a single-layer grid that resizes based on the overall dashboard size.
-
Floating - these items can be layered over other objects.

After you have created one or more sheets, you can combine them in a dashboard, add interactivity and more.
-
Like worksheets you access dashboards from tabs at the bottom of a workbook. Click the “New dashboard” icon button at the bottom of the workbook to create a dashboard.
-
Next, update the size of your Dashboard by clicking the dropdown under “Size” to the left-hand side panel. Recommended size = Automatic
-
Then, click “Dashboard” along the top navigation row to reveal the dropdown. In the dropdown select, “ Show Title” to title the dashboard.
-
Name your dashboard by double clicking on the title section.
-
A secondary screen will pop up to name, size, and format your title.
-
From the ‘Sheets’ list on the left, drag views to your dashboard on the right.
-
If desired, utilize objects to layout/position your sheet visuals or data charts.
-
Customize your dashboard by formatting, adding imagery, text for callouts, and other interactive features.

-
Content is key when it comes to building an effective dashboard. Only include the most important content.
-
Data in sheets and dashboards are connected ; when you modify a sheet, any dashboard containing it changes.
-
While creating a dashboard you can add views from any worksheet in the workbook along with many supporting objects such as text areas, web pages and images.
-
You can also assign a floating layout to an item by holding down Shift on your keyboard as you drag it onto the dashboard.

-
Resize your Dashboard
-
Use size and position to show hierarchy. Dashboards need hierarchy to be easy to scan.
-
Use Imagery
-
Minimize the Noise. Do not cram too much data into a dashboard
-
Customization and Interaction
-
Give your number context.
-
Group your related metrics.
-
Round your numbers

Other resources: https://help.tableau.com/current/pro/desktop/en-us/dashboards.htm
(See attached file for a one-pager which includes the information above you can download and save.)