Very nice visual style, just one (recurring) gripe: Line charts apparently do not allow for zooming in or panning data (which is critical for reviewing time ser

Very nice visual style, just one (recurring) gripe: Line charts apparently do not allow for zooming in or panning data (which is critical for reviewing time series). This is something I come across in pretty much every single dashboard/charting example, and that can turn a dashboard from "just a pretty thing" to "extremely useful".