Measure filters in Tableau - Dashboard Guide

Dashboard Mode - Measure filters

Dashboard Goal

Find out which products have sales above a chosen amount and see their sales and profit details.

Sample Data

Product	Category	Sales	Profit
Chair	Furniture	250	50
Desk	Furniture	400	120
Pen	Office Supplies	150	30
Notebook	Office Supplies	100	20
Monitor	Technology	600	200
Keyboard	Technology	300	80

Dashboard Components

• KPI Card: Total Sales
  Formula: SUM([Sales])
  Result: 1800
• KPI Card: Total Profit
  Formula: SUM([Profit])
  Result: 500
• Bar Chart: Sales by Product
  Shows sales amount for each product.
  Data: Products on X-axis, Sales on Y-axis.
• Bar Chart: Profit by Product
  Shows profit amount for each product.
  Data: Products on X-axis, Profit on Y-axis.
• Measure Filter: Sales Threshold Filter
  Filter condition: [Sales] >= [Selected Sales Threshold]
  Allows user to select a minimum sales value to filter products shown in charts.

Dashboard Layout

+----------------------+----------------------+
|   Total Sales (KPI)  |   Total Profit (KPI)  |
+----------------------+----------------------+
|                                              |
|          Sales by Product (Bar Chart)         |
|                                              |
+----------------------------------------------+
|                                              |
|         Profit by Product (Bar Chart)         |
|                                              |
+----------------------------------------------+
|  Sales Threshold Filter (Slider)              |
+----------------------------------------------+

Interactivity

The Sales Threshold Filter is a slider control where the user picks a minimum sales value.

When the user changes this filter, both bar charts update to show only products with sales equal or above the selected value.

The KPI cards show totals for all products regardless of the filter.

Self Check

If you set the Sales Threshold Filter to 300, which products appear in the charts?

Answer: Desk (400), Monitor (600), Keyboard (300) appear. Chair (250), Pen (150), Notebook (100) are filtered out.

Key Result

Dashboard shows total sales and profit KPIs plus sales and profit by product filtered by a sales threshold slider.

Practice

1. What is the main purpose of a measure filter in Tableau?

easy

A. To filter data based on numeric values in measures

B. To change the color of a chart

C. To add labels to dimensions

D. To create new calculated fields

Solution

1. Step 1: Understand what measure filters do

   Measure filters focus on numeric data, allowing you to filter based on values like sales or profit.

2. Step 2: Compare with other options

   Changing colors, adding labels, or creating fields are different Tableau features unrelated to filtering measures.

3. Final Answer:

   To filter data based on numeric values in measures -> Option A

4. Quick Check:

   Measure filters = numeric value filtering [OK]

Hint: Measure filters always work on numbers, not text [OK]

Common Mistakes:

• Confusing measure filters with dimension filters
• Thinking measure filters change visuals only
• Believing measure filters create new data

2. Which of the following is the correct way to apply a measure filter in Tableau?

easy

A. Drag a dimension to the Filters shelf

B. Right-click a worksheet and select 'Add Filter'

C. Double-click a measure in the Data pane

D. Drag a measure to the Filters shelf

Solution

1. Step 1: Identify how to apply measure filters

   Measure filters are applied by dragging a measure (numeric field) to the Filters shelf.

2. Step 2: Eliminate incorrect options

   Dragging a dimension filters categories, not measures; right-clicking worksheet doesn't add filters; double-clicking measure adds it to view, not filter.

3. Final Answer:

   Drag a measure to the Filters shelf -> Option D

4. Quick Check:

   Measure filter = drag measure to Filters [OK]

Hint: Only measures go to Filters shelf for measure filtering [OK]

Common Mistakes:

• Dragging dimensions instead of measures to Filters
• Trying to add filters from worksheet menu
• Double-clicking measures expecting filter dialog

3. Given a sales measure filter set to show only sales greater than 1000, what will happen to a product with sales of 900?

medium

A. It will be excluded from the view

B. It will cause an error

C. It will show as zero sales

D. It will be included in the view

Solution

1. Step 1: Understand the filter condition

   The filter shows only sales > 1000, so any sales less or equal to 1000 are excluded.

2. Step 2: Apply condition to product sales

   Product with sales 900 is less than 1000, so it will be excluded from the view.

3. Final Answer:

   It will be excluded from the view -> Option A

4. Quick Check:

   Sales 900 < 1000 -> excluded [OK]

Hint: Filters exclude data not meeting condition, no errors [OK]

Common Mistakes:

• Thinking filtered-out data shows as zero
• Assuming filter includes all data
• Expecting error on excluded data

4. You applied a measure filter on Profit > 0 but still see negative profit values in your view. What is the likely cause?

medium

A. The filter condition was set incorrectly as Profit < 0

B. The filter was applied on a dimension instead of the Profit measure

C. The data source has errors causing wrong values

D. The filter is applied after aggregation, so negative values remain

Solution

1. Step 1: Check filter application

   If the filter was applied on a dimension, it won't filter numeric Profit values correctly.

2. Step 2: Understand why negative profits appear

   Applying filter on dimension does not remove negative profits; measure filter on Profit is needed.

3. Final Answer:

   The filter was applied on a dimension instead of the Profit measure -> Option B

4. Quick Check:

   Filter on dimension ≠ filter on measure [OK]

Hint: Always apply measure filters on measures, not dimensions [OK]

Common Mistakes:

• Applying measure filter on dimension field
• Setting wrong filter condition
• Assuming data source errors cause filter issues

5. You want to create a dashboard showing only customers with total sales above 5000. Which approach using measure filters is best?

hard

A. Apply a measure filter on individual sales transactions > 5000

B. Use a dimension filter on customer names containing '5'

C. Create a calculated field for total sales per customer and filter > 5000

D. Filter the data source to exclude sales below 5000

Solution

1. Step 1: Understand the requirement

   We want customers with total sales above 5000, so aggregation per customer is needed.

2. Step 2: Choose correct filtering method

   Applying filter on individual transactions won't sum sales; dimension filter on names is unrelated; filtering data source excludes data prematurely.

3. Step 3: Use calculated field and filter

   Create a calculated field summing sales per customer, then apply measure filter > 5000 to show only those customers.

4. Final Answer:

   Create a calculated field for total sales per customer and filter > 5000 -> Option C

5. Quick Check:

   Aggregate then filter for totals [OK]

Hint: Aggregate measure per group before filtering totals [OK]

Common Mistakes:

• Filtering individual transactions instead of totals
• Using dimension filters unrelated to sales
• Filtering data source instead of view