Hi,
just call
curve->detach(); // regain ownership from plot
first, then you can delete it.
Hi All!
I use linux, Qt creator, Qt and qwt lib. I've created 2 QwtPlot objects - plot_1 and plot_3. plot_3 is transparent, because I'm going to add curves on the plot_1 and I have to watch them...
There is zero tolerance for spam on this forum. "cherrybomb", like other spammers, makes a post that includes a hidden spam URL I will immediately delete such posts and ban the poster without...
d_stranz Yesterday, 04:57@rechtsanwaltsteyer: "natalieportman" is a spambot and has been banned. It copies your post, then uses ChatGPT to make a response that contains a spam link. Ignore it.
d_stranz Yesterday, 04:50Hello natalieportman,
Thank you for your advice. Of course, the files cppreference-doc-en-cpp.qch and cppref.qch are included – as you described – and are located in /usr/share/qt5/doc/.
With F1,...
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QwtPlotCanvas Transparent
Yesterday 09:29 by Olga1801