Tableau Dashboards
A dashboard combines multiple worksheets, filters, and interactive elements into a single screen, giving viewers a complete picture of the data at once.
Creating a Dashboard
Dashboard menu -> New Dashboard
Drag existing sheets from the sidebar onto the canvas
Layout Containers
- Horizontal Container - arranges objects side by side.
- Vertical Container - stacks objects on top of each other.
- Floating Objects - freely positioned elements, useful for titles or legends layered over charts.
Adding Interactivity
Dashboards become interactive through Filter Actions, Highlight Actions, and shared filters/parameters, letting one click update multiple sheets on the same screen at once.
Device-Specific Layouts
Dashboard pane -> Device Layouts -> Desktop / Tablet / Phone
Tableau lets you design a separate layout optimized for each device size, ensuring the dashboard remains usable on smaller screens.
A focused dashboard with three or four well-chosen charts is usually more effective than one crammed with every possible view - dashboards are meant to answer specific questions quickly, not display everything at once.