Pen tool for custom paths in Figma - Dashboard Guide

Dashboard Mode - Pen tool for custom paths

Goal

Understand how to use the Pen tool in Figma to create custom paths for precise shape design in dashboards and reports.

Sample Data

Point	X (px)	Y (px)
Start	50	50
Corner 1	150	50
Curve Control 1	200	100
Corner 2	150	150
End	50	150

Dashboard Components

• Custom Path Shape: Created using the Pen tool by connecting points Start -> Corner 1 -> Curve Control 1 (Bezier curve) -> Corner 2 -> End -> Start to form a closed shape.
• KPI Card: Displays the total number of points used (5 points).
• Path Length Display: Shows the total length of the custom path calculated by Figma's vector tool (approx. 480 px).

Dashboard Layout

+----------------------+------------------+
|      KPI Card        | Path Length Card |
|  (Total Points: 5)   |  (Length: 480px) |
+----------------------+------------------+
|                                      |
|          Custom Path Shape           |
|          (Pen Tool Vector)           |
|                                      |
+--------------------------------------+ 

Interactivity

Users can adjust points on the custom path by dragging anchor points or curve handles with the Pen tool. The KPI Card and Path Length Display update automatically to reflect changes in the number of points and path length.

Self Check

If you add a new anchor point to the custom path using the Pen tool, which components update?

• The KPI Card updates to show the new total number of points.
• The Path Length Display updates to show the new total path length.
• The Custom Path Shape visually updates to include the new point.

Key Result

Dashboard demonstrating use of Figma's Pen tool to create and analyze custom vector paths with dynamic KPI and path length displays.

Practice

1. What does the Pen tool in Figma primarily allow you to do?

easy

A. Draw custom shapes by placing points and curves

B. Automatically generate charts from data

C. Import images into your design

D. Create text layers with different fonts

Solution

1. Step 1: Identify the Pen tool's primary function

   The Pen tool is used to create custom shapes by placing points and curves. Options B, C, and D describe other Figma features unrelated to the Pen tool.

2. Final Answer:

   Draw custom shapes by placing points and curves -> Option A

3. Quick Check:

   Pen tool = Draw shapes [OK]

Hint: Pen tool = points + curves for shapes [OK]

Common Mistakes:

• Confusing Pen tool with text or image tools
• Thinking Pen tool auto-generates charts
• Assuming Pen tool only draws straight lines

2. Which action creates a curved point when using the Pen tool in Figma?

easy

A. Click once on the canvas

B. Right-click on the canvas

C. Click and drag on the canvas

D. Double-click on the canvas

Solution

1. Step 1: Determine how to create curved points with the Pen tool

   Clicking once places a straight point; clicking and dragging creates a curved point. Double-click and right-click do not create curves with the Pen tool.

2. Final Answer:

   Click and drag on the canvas -> Option C

3. Quick Check:

   Click+drag = curve point [OK]

Hint: Drag while clicking to curve points [OK]

Common Mistakes:

• Clicking once expecting a curve
• Using double-click instead of drag
• Right-clicking to create points

3. What will happen if you use the Pen tool to place points at (0,0), (100,0), (100,100), and then close the path back to (0,0)?

medium

A. A square shape will be created

B. A triangle shape will be created

C. An open line will be drawn

D. A circle shape will be created

Solution

1. Step 1: Plot the points to determine the closed shape

   The points form corners at (0,0), (100,0), (100,100), and back to (0,0). This is three points forming a closed triangle shape, not a square.

2. Final Answer:

   A triangle shape will be created -> Option B

3. Quick Check:

   Closed path with three points = triangle [OK]

Hint: Close path with three points = triangle [OK]

Common Mistakes:

• Thinking three points make a square
• Assuming open path creates a shape
• Confusing square with triangle

4. You tried to create a curved path with the Pen tool but the curve looks sharp and not smooth. What is the most likely mistake?

medium

A. You closed the path before adding curves

B. You placed points too far apart

C. You used the wrong color for the path

D. You clicked instead of clicking and dragging to create curve handles

Solution

1. Step 1: Diagnose the cause of sharp curves

   Curves require clicking and dragging to create handles; clicking alone makes sharp corners. Closing path, color choice, or point distance do not affect curve smoothness directly.

2. Final Answer:

   You clicked instead of clicking and dragging to create curve handles -> Option D

3. Quick Check:

   Click vs drag for curves = smoothness [OK]

Hint: Drag to curve, click only = sharp corner [OK]

Common Mistakes:

• Ignoring drag for curves
• Blaming color or path closure
• Thinking point distance affects curve shape

5. You want to create a custom star shape using the Pen tool with smooth curves on each point. Which sequence of actions is best?

hard

A. Click to place each star point, then click and drag to curve each segment, finally close the path

B. Click and drag to place all points, then leave the path open

C. Click to place points and leave the path open for a star shape

D. Use the rectangle tool and then convert it to a star

Solution

1. Step 1: Outline the correct sequence for a smooth curved star

   Click to place each star point, then click and drag to curve each segment smoothly, finally close the path to complete the shape.

2. Final Answer:

   Click to place each star point, then click and drag to curve each segment, finally close the path -> Option A

3. Quick Check:

   Click + drag + close path = smooth star [OK]

Hint: Click points, drag curves, close path for shapes [OK]

Common Mistakes:

• Leaving path open for closed shapes
• Not dragging to create curves
• Using wrong tools for star shape