Plotter component not updating

[Marco Martin]

On Sunday 15 March 2015, Mark Gaiser wrote:
> Am i doing something wrong here?
> Is there a magical property/function (that i couldn't find) that makes the
> plot update when it gets new data?
> 
> Cheers,
> Mark
> 
> [1] https://paste.kde.org/pzboanqce

uuh, no, the code looks correct even tough i get a lot of warnings
QPainterPath::cubicTo: Adding point where x or y is NaN or Inf, ignoring call


-- 
Marco Martin