Arrow icon
See all demos

Tree Graph with Add Buttons

How to create a tree graph with buttons for adding new members to each branch? What if the buttons are just JointJS elements? How would you configure the TreeLayoutView to prevent the user from dropping nodes after the add buttons? Take a look at the demo below.
Demo instructions
Use the plus icons to add more elements, or drag & drop existing elements to another position to change its parent.

Made with JointJS+

Only available with the JointJS+ commercial license in the apps/ directory of your package. Don't have a license yet? Start a trial and use the source code of all our demos for free, with no strings attached, for 30 days.

Made with JointJS

Available in the JointJS open-source library which helps developers create simple visual applications in less time.

Speed up your development with aย powerful library

Leverage a time-tested JavaScript diagramming library using the best of HTML5 and SVG to accelerate your development.