[OPT] (def.OrderedMap def.Query) Speed optimizations.
[CHG] (Parallel Coordinates) Translated the dataset. Removed the statement «pvc.debug=true» in the example, because it prevented setting the debug level from the url.
[OPT] Moved the pv.Mark#renderId method, used for cache invalidation in CCC, to protovis, allowing for a more lightweight implementation.
[FEAT] (protovis) Added pv.Mark#instanceState method, that obtains/creates the state object of a given scene instance. Used for storing extra scene-instance info, beside properties, but with less name-collision danger.
[CHG] (protovis CCC) Added pv.Text.measureWidth. Changed most CCC calls to pv.Text.measure to this one.
[FIX] (protovis pv.Text.measure) All the text size affecting style attributes now have defaults specified, avoiding that style inheritance affects the measurement.
[OPT] (Sign Scene) Removed the render context properties (scene, index, pvInstance, state) from sign instances.
Code of property methods, overrides and intercepts now have to obtain these in different ways.
The Sign#_inContext was removed, it's no longer needed.
Allows for much smaller stack depths in the protovis build phase (evaluation of mark properties), and results overall in a 20% speed improvement in these phase.
[OPT] Several speed optimizations.