remove title of QwtPlot

[MickyJhon]

hi all;

i've add a title for qwtplot

this->ui->qwtPlot->setTitle(FileName);

this->ui->qwtPlot->setTitle(FileName);

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the title is showed as "SZMB.C" as in the following figure.
2.JPG
but how can i remove it Programmatically？
best wishes.


Micky Jhon 2014-3-28

[Cah]

but how can i remove it Programmatically？

Try
...->setTitle("");

[MickyJhon]

thank you,cah, very much .it is that i want.