Introduction: The Watermark Dilemma If you are a developer working with interactive diagrams, flowcharts, or organizational charts in JavaScript, you have almost certainly encountered GoJS (Go GraphJS). Developed by Northwoods Software, GoJS is the gold standard for building complex, data-rich visualizations.
"Northwoods doesn't care about small companies using the trial in production." Fact: They do. Their license enforcement team scans public websites. Your small e-commerce dashboard WILL be found if it is publicly accessible. gojs remove watermark
"There is a hidden config flag like showWatermark: false ." Fact: No. The license check is hardened. You cannot disable it via JSON or diagram configuration. Introduction: The Watermark Dilemma If you are a
A: This does not work. GoJS initializes the canvas and draws the watermark immediately upon instantiation. Hiding the container does not prevent the drawing commands. Their license enforcement team scans public websites
After applying your license key, run this quick verification script in the browser console:
Remove the watermark by writing this line: