Hi all,

I would like to show a small arrows pointing to +ve x and y directions inside the Qwt plotting area. I am already using Qwt axis with scales on them without any problem. Just for usability, it will be very useful to have a 90-degree small arrows corresponding to +ve x and y directions. This would be static at a corner of the plotting area and shouldn't pan or zoom with the plot.

What would be the appropriate way for drawing this ?

Thanks