Point of View

By default, the rule diagram is positioned as if you are looking from the front. You can use the pov keyword to make the diagram represent another point of view.

pov(top) {
    @ => _
    _    @
}

The above rule's diagram is shown from a bird's eye view instead of from the front. Valid points of view:

• front (default)

• back

• top

• bottom

• right

• left