Gojs Remove Watermark !!hot!! ✯ ❲RELIABLE❳

To remove the GoJS watermark, you must assign a valid license key to the go.Diagram.licenseKey property before creating any diagrams. Quick Steps to Remove Watermark Obtain a Key: Purchase a license from Northwoods Software.

Set the Property: Add the following line to your code before diagram initialization:go.Diagram.licenseKey = "YOUR_KEY_HERE";.

Match Versions: Ensure your license key matches the major and minor version of the library you are using (e.g., a 2.1 key won't work for version 2.2).

Check Domain: The watermark may reappear if the domain serving the page does not match the one registered with the key. 💡 Troubleshooting Common Issues

Localhost vs. Production: The watermark often disappears on localhost but reappears on live servers if the key is missing or domain-locked. gojs remove watermark

Major Updates: If you recently upgraded GoJS (e.g., from 1.x to 2.x), you usually need to request a new license key from the Product Activation page.

High Contrast Mode: In rare cases, Windows "High Contrast" settings can cause the watermark to show even with a valid key.

Salesforce/LWC: Ensure the key is set globally on the window.go object within your component lifecycle. Warning on Unofficial Methods

While some forum posts suggest modifying the source code (like commenting out specific internal functions), this is not recommended for production. It violates the Terms of Service. To remove the GoJS watermark, you must assign

Minified code changes with every update, making manual fixes brittle.

Official keys are the only supported way to ensure a clean UI.

Remove GenerateHtml · Issue #13705 · RobotLocomotion/drake

2. Using the Release Version

The licensed file is distinct from the evaluation file. When the licensed go.js file is loaded, the script checks the domain or environment and validates the license. If valid, the watermark logic is disabled automatically. Part 2: The Legal Way to Remove the

Example: In your index.html or module bundler:

<!-- Replace the evaluation script -->
<!-- <script src="js/go.js"></script> -->
<!-- With the licensed script provided by Northwoods -->
<script src="js/go-licensed.js"></script>

Part 2: The Legal Way to Remove the GoJS Watermark (No Hacks)

If you search Reddit or Stack Overflow for "gojs remove watermark," you will find dozens of frustrated developers asking for workarounds. The official answer is simple: Buy a license and set the license key.

Part 9: Frequently Asked Questions (FAQ)

Q1: I removed the watermark by CSS, but my diagram export still shows it. Why?

A: The Diagram.makeImage() and makeSvg functions render the diagram from the canvas memory, not the DOM. CSS hacks do not affect exported images. The watermark will appear in PDFs, PNGs, and printouts.