Appearance
Renderer
Base class for vector renderer implementations (SVG, Canvas). Handles the DOM container of the renderer, its bounds, and its zoom animation.
A Renderer works as an implicit layer group for all Paths - the renderer itself can be added or removed to the map. All paths use a renderer, which can be implicit (the map will decide the type of renderer and use it automatically) or explicit (using the renderer option of the path).
Do not use this class directly, use SVG and Canvas instead.
The continuous option inherited from BlanketOverlay cannot be set to true (otherwise, renderers get out of place during a pinch-zoom operation).
@event update: Event Fired when the renderer updates its bounds, center and zoom, for example when its map has moved
