[GRASS-user] Adding Bearings/Headings to Points

Hamish hamish_b at yahoo.com
Mon Jul 20 14:37:11 EDT 2009

Gustavo Espinoza wrote:
> Hi, I am new to GRASS and I was wondering if it was
> possible to have points on a map that depicted headings
> with an arrow or any other arbitrary symbol?
> In other words, can symbols 'show' where a point was
> heading at its respective time stamp?

sure, just set the rotation angle.


and for line direction 'd.vect display=dir'



More information about the grass-user mailing list