About the Node View
The Node view is a visual representation of how every element in your scene, be it drawing layers, pegs, effects and others are combined together to form the final composited image. It allows you to rig the elements in your scene together and add a wide range of effects to your scene. Getting to know how to use the Node view is important especially for rigging cut-out models, adding effects to scene or managing the way your scene is composited, rendered and displayed in Harmony.