qwtplot::setEnabled(false) ignored?

[liversedge]

I tried to setEnabled(false) on a qwtplot and it still allowed panning zooming and selecting.

How should I disable a plot?

Sorry if this is really simple. I'm running out of ideas.

[Uwe]

Disabling the plot has no effect on panner, zoomer or picker - disable these objects instead.

Uwe