Home >Web Front-end >CSS Tutorial >How to Create a Circular SVG Path Using Linked Border Segments?

How to Create a Circular SVG Path Using Linked Border Segments?

Patricia Arquette
Patricia ArquetteOriginal
2024-12-16 18:13:11972browse

How to Create a Circular SVG Path Using Linked Border Segments?

Creating a Circle with Linked Border Segments

Problem:

Creating a circle with linked segments on the border requires finding points along the circle that serve as coordinates for SVG path elements.

Solution:

To calculate points on a circle, trigonometric equations are used:

X Coordinate = Radius * Cos(Angle in Radians) Center X-Coordinate
Y Coordinate = Radius * Sin(Angle in Radians) Center Y-Coordinate
Angle in Radians = Angle in Degrees * Math.PI / 180

Example:

For a circle with 6 segments and a radius of 50, with a center point at (55,55):

Angle Range Point Coordinates
0-60° (105,55)
60-120° (80,98.30)
120-180° (30,98.30)
180-240° (5,55)
240-300° (30,11.69)
300-360° (80,11.69)

SVG Path:

To create the path, start from the center point:

  • Start at the center point (55,55).
  • Draw a line to the "From Point" (e.g., (105,55)).
  • Draw an arc to the "To Point" (e.g., (80,98.30)).

Demo:

Below is an example of an SVG with 6 segments and linked borders:

<svg viewBox='0 0 110 110'>
  <path d='M55,55 L105,55 A50,50 0 0,1 80,98.30z' />
  ... (additional paths for each segment)
</svg>

The above is the detailed content of How to Create a Circular SVG Path Using Linked Border Segments?. For more information, please follow other related articles on the PHP Chinese website!

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn