d.rast.arrow displaying incorrectly in GRASS 7
|Reported by:||cmbarton||Owned by:|
d.rast.arrow gives a variety of incorrect displays in GRASS 7, with multiple arrow for each cell and a change in arrow resolution when the align to grid option is chosen. It also does not display when the transparent option is checked for the null colors. The same problems occur with the Cairo and PNG drivers.
It is working correctly in GRASS 6.4.3.
I've posted screenshots of the same display (wind direction and velocity in AD 1000 in the N. Atlantic, in case you are wondering) from GRASS 6.4.3 and GRASS 7 to illustrate the problem