---
source: https://www.jointjs.com/demos/scale-svgmarker
github: https://raw.githubusercontent.com/clientIO/joint-demos/main/scale-svgmarker/README.md
generated: 2026-04-10
format: plaintext
---

JointJS: Scale SVGMarker with link's thickness

If you need to keep the size of your link and SVG marker in sync, this is the demo for you. Use the thickness of a link as the basis for its SVG marker sizing to achieve symmetrical scaling.

This demo is also available online at jointjs.com.

Available Versions

JavaScript

Screenshot

!screenshot