I need to implement 2 cursors in my Plot. The cursor is not a mouse cursor, Looks like this.
How to do that?
many Thanks in advance.
Printable View
I need to implement 2 cursors in my Plot. The cursor is not a mouse cursor, Looks like this.
How to do that?
many Thanks in advance.
Depends on how the cursors. If they are something that changes independent from the plot you should implement it as widget overlay to avoid expensive replots - if it is simply 2 vertical lines on the plot you can use QwtPlotMarker or QwtPlotZoneItem.
Uwe