Creating a dashboard in Tableau - Interactive Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to add a new dashboard in Tableau.

Tableau

dashboard = workbook.[1]()

Drag options to blanks, or click blank then click option'

Anew_dashboard

Bcreate_dashboard

Cadd_dashboard

DnewDashboard

Attempts:

3 left

💡 Hint

Common Mistakes

Using a method name that does not exist in the Tableau API.

Confusing dashboard creation with worksheet creation.

In Tableau's Python API, add_dashboard() is used to add a new dashboard to the workbook.

2fill in blank

medium

Complete the code to set the size of the dashboard to 1200x800 pixels.

Tableau

dashboard.[1] = (1200, 800)

Drag options to blanks, or click blank then click option'

Aset_size

Bsize

Cdimensions

DsetDimensions

Attempts:

3 left

💡 Hint

Common Mistakes

Using a method instead of a property.

Using camelCase instead of lowercase property names.

The size property sets the width and height of the dashboard in Tableau.

3fill in blank

hard

Fix the error in the code to add a worksheet to the dashboard.

Tableau

dashboard.[1](worksheet)

Drag options to blanks, or click blank then click option'

Aadd_sheet

Badd_worksheet

CaddSheet

DaddWorksheet

Attempts:

3 left

💡 Hint

Common Mistakes

Using camelCase method names which are not valid in Tableau's Python API.

Using 'addSheet' or 'addWorksheet' which are incorrect.

The correct method to add a worksheet to a dashboard in Tableau is add_sheet().

4fill in blank

hard

Fill both blanks to set the dashboard title and make it visible.

Tableau

dashboard.[1] = 'Sales Overview'
dashboard.[2] = True

Drag options to blanks, or click blank then click option'

Atitle

Bshow_title

Cdashboard_title

Ddisplay_title

Attempts:

3 left

💡 Hint

Common Mistakes

Using incorrect property names like 'dashboard_title' or 'display_title'.

Not setting the visibility property to True.

The title property sets the dashboard's title text, and show_title controls its visibility.

5fill in blank

hard

Fill all three blanks to add a filter action to the dashboard.

Tableau

filter_action = dashboard.[1](source_sheet=[2], target_sheet=[3])

Drag options to blanks, or click blank then click option'

Aadd_filter_action

Bworksheet1

Cworksheet2

Dcreate_filter

Attempts:

3 left

💡 Hint

Common Mistakes

Using incorrect method names like 'create_filter'.

Mixing up source and target worksheet variables.

The method add_filter_action adds a filter action. You specify the source and target worksheets to connect.

Practice

1. What is the main purpose of creating a dashboard in Tableau?

easy

A. To write complex SQL queries

B. To export data to Excel

C. To create raw data tables

D. To combine multiple charts for easy data viewing

Solution

1. Step 1: Understand dashboard purpose

   A dashboard is designed to show multiple visualizations together for quick insights.

2. Step 2: Compare options to purpose

   Only combining charts for easy viewing matches the dashboard's goal.

3. Final Answer:

   To combine multiple charts for easy data viewing -> Option D

4. Quick Check:

   Dashboard = Combine charts [OK]

Hint: Dashboards show many charts together for quick insight [OK]

Common Mistakes:

• Confusing dashboards with data export
• Thinking dashboards are for raw data only
• Mixing dashboards with query writing

2. Which of the following is the correct way to add a sheet to a Tableau dashboard?

easy

A. Drag the sheet from the Sheets pane onto the dashboard area

B. Right-click the sheet and select 'Export to Dashboard'

C. Double-click the sheet to automatically add it to the dashboard

D. Use the Data menu to import the sheet into the dashboard

Solution

1. Step 1: Identify how to add sheets

   In Tableau, sheets are added by dragging them onto the dashboard workspace.

2. Step 2: Evaluate options

   Only dragging from the Sheets pane is the correct method; others are incorrect or do not exist.

3. Final Answer:

   Drag the sheet from the Sheets pane onto the dashboard area -> Option A

4. Quick Check:

   Drag sheet to dashboard [OK]

Hint: Drag sheets from pane to dashboard to add [OK]

Common Mistakes:

• Trying to export sheets instead of dragging
• Double-clicking sheets expecting auto-add
• Using Data menu incorrectly

3. Consider a dashboard with three sheets: Sales, Profit, and Region Map. If you add a filter on Region in the dashboard, what happens when you select a region in the filter?

medium

A. Only the Sales sheet updates to show data for the selected region

B. All sheets update to show data for the selected region

C. The filter does not affect any sheet unless applied individually

D. Only the Region Map updates, others stay the same

Solution

1. Step 1: Understand dashboard filters

   Dashboard filters can be set to apply to all relevant sheets, syncing their data views.

2. Step 2: Apply filter effect

   Selecting a region filter updates all sheets connected to that filter to show data for that region.

3. Final Answer:

   All sheets update to show data for the selected region -> Option B

4. Quick Check:

   Dashboard filter affects all sheets [OK]

Hint: Dashboard filters update all connected sheets [OK]

Common Mistakes:

• Thinking filters affect only one sheet by default
• Assuming filters need manual application per sheet
• Believing filters do not update visualizations

4. You created a dashboard but the filter you added does not update any sheets. What is the most likely reason?

medium

A. The filter is not set to apply to all relevant sheets

B. The dashboard has too many sheets

C. The data source is disconnected

D. The sheets are not visible on the dashboard

Solution

1. Step 1: Check filter application settings

   Filters must be configured to apply to all or specific sheets to update them.

2. Step 2: Identify why sheets don't update

   If the filter is not set to apply to sheets, they won't respond to filter changes.

3. Final Answer:

   The filter is not set to apply to all relevant sheets -> Option A

4. Quick Check:

   Filter scope controls sheet updates [OK]

Hint: Set filter to apply to all sheets to update [OK]

Common Mistakes:

• Blaming number of sheets for filter failure
• Ignoring filter application scope
• Assuming disconnected data source without checking

5. You want to create a dashboard that shows sales trends and allows users to filter by year and product category. Which steps should you follow to build this interactive dashboard?

hard

A. Create sheets for sales trends, add filters on sheets but do not add filters to dashboard

B. Create one sheet with all data, add it to dashboard, then add filters only for year

C. Create sheets for sales trends, add them to dashboard, then add filters for year and category applying to all sheets

D. Create sheets, add to dashboard, export data, then add filters in Excel

Solution

1. Step 1: Build individual sheets for sales trends

   Create separate sheets showing sales trends by year and category for clarity.

2. Step 2: Add sheets to dashboard and add filters

   Drag sheets onto dashboard, then add filters for year and product category, setting them to apply to all sheets for interactivity.

3. Final Answer:

   Create sheets for sales trends, add them to dashboard, then add filters for year and category applying to all sheets -> Option C

4. Quick Check:

   Sheets + dashboard + filters for all sheets = interactive dashboard [OK]

Hint: Add filters on dashboard applying to all sheets for interactivity [OK]

Common Mistakes:

• Adding filters only on sheets, not dashboard
• Using one sheet for all data losing clarity
• Exporting data instead of using dashboard filters