transition.filter(filter) For each selected element, selects only the elements that match the specified filter

transition.ease([value]) Specifies the transition easing function

transition.merge(other) Returns a new transition merging this transition with the specified other transition

d3.interrupt(node[, name]) Interrupts the active transition of the specified name on the specified node

selection.interrupt([name]) Interrupts the active transition of the specified name on the selected elements

transition.style(name, value[, priority]) For each selected element, assigns the

transition.selectAll(selector) For each selected element, selects all descendant elements that match the specified selector

transition.transition() Returns a new transition on the same selected elements as this transition, scheduled to start when

transition.nodes() Returns an array of all (non-null) elements in this transition. Equivalent to

d3.active(node[, name]) Returns the active transition on the specified node with the specified name