Hello,
I have a set of (x,y) coordinates.I've inherited from QwtData to override to x() and y() virtual functions. I then use a QwtPlotCurve and I set its data to my data, set the style to Dots.
How can I make the dots look bolder?
regards,
Hello,
I have a set of (x,y) coordinates.I've inherited from QwtData to override to x() and y() virtual functions. I then use a QwtPlotCurve and I set its data to my data, set the style to Dots.
How can I make the dots look bolder?
regards,
Increase the width of your curve pen or use symbols.
Uwe
Thanks. I do this:
Qt Code:
pen->setWidth( pen->width()*4 ); pc->setPen(*pen);To copy to clipboard, switch view to plain text mode
but the dots look just as small as before,
is this what you meant?
regards,
0 * 4 = 0 !
Uwe
I've tried with different numbers of pixels: 4 8 16 256
pen->setWidth( 4 ); // and 8 and 16 and 256
I don't see the dots anymore at all.
regards,
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