Why Font size and line height in Figma? - Purpose & Use Cases

The Big Idea

Discover how simple text tweaks can transform your reports from confusing to captivating!

The Scenario

Imagine you are creating a report dashboard by manually adjusting text sizes and spacing in a design tool without clear guidelines.

You try to make titles bigger and body text readable, but the lines look cramped or too spaced out, making the report hard to read.

The Problem

Manually setting font size and line height is slow and inconsistent.

You might pick sizes that look okay on your screen but become unreadable on others.

It's easy to make mistakes that confuse viewers and reduce the impact of your data story.

The Solution

Using proper font size and line height settings ensures text is clear and comfortable to read.

It creates a balanced look that guides the viewer's eye smoothly through the information.

This makes your dashboard professional and easy to understand.

Before vs After

✗ Before

Title font size: 14px; line height: 16px
Body font size: 12px; line height: 14px

✓ After

Title font size: 24px; line height: 32px
Body font size: 16px; line height: 24px

What It Enables

Clear font size and line height choices make your reports accessible and engaging for everyone.

Real Life Example

A sales dashboard with well-sized titles and body text helps managers quickly spot trends without straining their eyes.

Key Takeaways

Manual text sizing often leads to poor readability.

Proper font size and line height improve clarity and flow.

Good typography makes your BI reports more effective and professional.