Base component architecture in Figma - Cell-by-Cell Formula Trace

Sample Data

This data represents a simple list of base components in a design system with their types, properties, and variants.

Cell	Value
A1	Component Name
B1	Type
C1	Properties
D1	Variants
A2	Button
B2	Base Component
C2	Color, Size, Text
D2	Primary, Secondary, Disabled
A3	Icon
B3	Base Component
C3	Type, Size, Color
D3	Filled, Outline
A4	Input Field
B4	Base Component
C4	Placeholder, Size, State
D4	Default, Focused, Error

Formula Trace

COUNTIF(B2:B4, "Base Component")

Step 1: B2:B4 values = ["Base Component", "Base Component", "Base Component"]

Step 2: COUNTIF(B2:B4, "Base Component") counts how many cells equal "Base Component"

Cell Reference Map

    A           B               C                  D
1 |Component Name|Type           |Properties         |Variants
2 |Button        |Base Component |Color, Size, Text  |Primary, Secondary, Disabled
3 |Icon          |Base Component |Type, Size, Color  |Filled, Outline
4 |Input Field   |Base Component |Placeholder, Size, State|Default, Focused, Error

Arrows: Formula references cells B2, B3, B4

The formula references the Type column cells B2 to B4 to count how many are 'Base Component'.

Result

    A           B               C                  D
1 |Component Name|Type           |Properties         |Variants
2 |Button        |Base Component |Color, Size, Text  |Primary, Secondary, Disabled
3 |Icon          |Base Component |Type, Size, Color  |Filled, Outline
4 |Input Field   |Base Component |Placeholder, Size, State|Default, Focused, Error
5 |              |Count of Base Components: 3

The result of the formula COUNTIF(B2:B4, "Base Component") is 3, showing there are three base components listed.

Sheet Trace Quiz - 3 Questions

How many cells in B2:B4 contain the text 'Base Component'?

A 3

B 2

C 1

D 0

Key Result

COUNTIF(range, criteria) counts how many cells in the range meet the criteria.

Practice

1. What is the main benefit of using a base component in Figma for Business Intelligence dashboards?

easy

A. It allows reusing design parts to save time and keep consistency.

B. It automatically generates data insights without manual input.

C. It creates new data sources for reports.

D. It replaces the need for calculated measures in reports.

Solution

1. Step 1: Understand base component purpose

   Base components are reusable design parts that help keep designs consistent.

2. Step 2: Connect to BI dashboard benefits

   Reusing parts saves time and ensures uniform look across reports.

3. Final Answer:

   It allows reusing design parts to save time and keep consistency. -> Option A

4. Quick Check:

   Base components = reuse + consistency [OK]

Hint: Think: base components save time by reusing parts [OK]

Common Mistakes:

• Confusing base components with data sources
• Thinking base components generate data
• Assuming base components replace calculations

2. Which syntax correctly describes creating an instance of a base component in Figma?

easy

A. Instance = BaseComponent.create()

B. Instance = BaseComponent.instantiate()

C. Instance = BaseComponent.clone()

D. Instance = new BaseComponent()

Solution

1. Step 1: Recall Figma instance creation method

   Figma uses instantiate() to create instances from base components.

2. Step 2: Compare options

   Only BaseComponent.instantiate() matches Figma's correct method.

3. Final Answer:

   Instance = BaseComponent.instantiate() -> Option B

4. Quick Check:

   Instance creation = instantiate() [OK]

Hint: Remember: 'instantiate' creates instances in Figma [OK]

Common Mistakes:

• Using 'new' keyword which is not Figma syntax
• Using 'create()' which is incorrect here
• Confusing 'clone()' with instance creation

3. Given a base component with a text label "Sales" and an instance where the label is overridden to "Revenue", what will happen if the base component's font size is changed from 12 to 14?

medium

A. The instance will break and lose all overrides.

B. The instance label font size remains 12 regardless of base changes.

C. The instance label text will revert to "Sales" automatically.

D. The instance label font size will update to 14 unless specifically overridden.

Solution

1. Step 1: Understand override behavior in instances

   Overrides apply only to changed properties; others inherit from base.

2. Step 2: Apply to font size change

   Since font size was not overridden, it updates to new base size 14.

3. Final Answer:

   The instance label font size will update to 14 unless specifically overridden. -> Option D

4. Quick Check:

   Overrides keep text but inherit font size [OK]

Hint: Overrides affect only changed properties; others update [OK]

Common Mistakes:

• Assuming all instance properties freeze after override
• Thinking text override resets on base change
• Believing instance breaks on base updates

4. You created a base component but when you update it, the instances do not reflect the changes. What is the most likely cause?

medium

A. Instances have local overrides blocking updates.

B. The base component was deleted accidentally.

C. You forgot to publish the updated base component.

D. Instances were created from a different base component.

Solution

1. Step 1: Check update propagation process

   In Figma, base component updates must be published to propagate to instances.

2. Step 2: Identify common mistake

   Not publishing changes is a frequent cause for instances not updating.

3. Final Answer:

   You forgot to publish the updated base component. -> Option C

4. Quick Check:

   Publish updates to sync instances [OK]

Hint: Always publish base updates to reflect in instances [OK]

Common Mistakes:

• Assuming local overrides block all updates
• Not checking if base component still exists
• Confusing base components with unrelated instances

5. You want to create a dashboard with multiple charts sharing the same style but different data. How should you use base components to achieve this efficiently?

hard

A. Create a base chart component with style, then create instances overriding only the data source.

B. Create separate full charts for each data set without base components.

C. Use base components only for text labels, not charts.

D. Duplicate charts manually and change styles individually.

Solution

1. Step 1: Identify reuse strategy for style and data

   Base components let you reuse style and override data per instance.

2. Step 2: Apply to dashboard charts

   Create one styled base chart, then override data source in each instance.

3. Final Answer:

   Create a base chart component with style, then create instances overriding only the data source. -> Option A

4. Quick Check:

   Base components reuse style, override data [OK]

Hint: Reuse style in base, override data per instance [OK]

Common Mistakes:

• Duplicating charts wastes time and breaks consistency
• Ignoring base components for complex visuals
• Overriding style instead of data in instances