Selecting a QwtPlotCurve object.

Hi,

I want to track the mouse click on the QwtPlotCurve object and show a tooltip. Whenever I press the left mouse button on a QwtPlotCurve , how do I get the event. QwtPlotCurve is not derived from QObject.

Thanks & regards,
Mahesh

Plot items are painted on the plot canvas ( see QwtPlot::canvas() ). Have a look at QwtPlotPicker and friends, that is made for selections on the plot canvas.

Uwe