QWT remove a legnd

[didcea]

Hi,

I set a legend in a QWtPlot
This legend shows 3 différents curves
I want to remove one of them from the legend widget. In the previous Qwt version 6.0.0 I use "legend->remove(curve)"
But in the last version 6.1.0, remove function disapear. How can I replace it, 'm looking for since few hours...
Thank a lot for your help

[Cah]

I want to remove one of them from the legend widget

may be ...
curve1->setItemAttribute(QwtPlotItem::Legend, false);

---

Added after 33 minutes:

or...

QwtPlotCurve * curve1
...

QVariant itemInfo = plot->itemToInfo ( curve1 );
QWidget *lw = legend->legendWidget (itemInfo);
lw->hide();

[Uwe]

Setting QwtPlotItem::Legend to false is the solution. The second idea ( also what you used with 6.0.0 ) is only a temporary, where the entry would reappear with every replot.

Uwe

[didcea]

Thank a lot, that works.