Is there any way to emit a signal when a certain plottable is hovered (but not clicked upon) so that a tooltip can be displayed?
Is there any way to emit a signal when a certain plottable is hovered (but not clicked upon) so that a tooltip can be displayed?
Install an event filter to watch the mouse for movement, then use code similar to that found in:
http://www.qcustomplot.com/index.php/support/forum/183