client: waterlevel diagrams: make now line label not update its position when zooming Of course the line and label could both be updated and move with the time but since all other data is static after generating the diagram once, a moving now line would be to fancy... but I was tempted.

teichmann@intevation.de = sascha.teichmann@intevation.de
bernhard.reiter@intevation.de = bernhard@intevation.de