* Internal rendering method. Renderer subclasses should override this * method to actually perform rendering. * @param {object} scene - The root

* Internal rendering method. Renderer subclasses should override this * method to actually perform rendering. * @param {object} scene - The root

* Update the attributes of an SVG element for a mark item. * @param {object} mdef - The mark definition object * @param {SVGElement} el - The SV

* Update the attributes of an SVG element for a mark item. * @param {object} mdef - The mark definition object * @param {SVGElement} el - The SV

Wrap a setup command Parameters ---------- cmds: list(str) The names of the other commands to run prior to the command. stric

* Accumulates dispatches on an `SyntheticEvent`, but only for the * `dispatchMarker`. * @param {SyntheticEvent} event

* Tags a `SyntheticEvent` with dispatched listeners. Creating this function * here, allows us to not have to bind or create functions for each even

* Collect dispatches (must be entirely collected before dispatching - see unit * tests). Lazily allocate the array to conserve memory. We must loo

* Activate the widget extension.

* Returns a pulse that adds all tuples from a backing source. This is * useful for cases where operators are added to a dataflow after an * upst

* Returns a pulse that adds all tuples from a backing source. This is * useful for cases where operators are added to a dataflow after an * upst