Graph UI in Tree form(one way relationship)
It renders graph nodes in a tree form, top to bottom, handles only one way relationship.
- Left Click listener on graph node.
- Set Standard node properties, like color, opacity etc for every node
- Set mouse tool tip (will be displayed on mouse hover)
- Set Labels and type of nodes.
Checkout example code in the highlights.
Added getNode(), isNodePresent() methods support for setting icons, give any icon image url while adding the node(you can set icon width height, default is 16x16). you can put icon in you theme folder and use this url /VAADIN/themes/themename/img/icon.png