Hi :) 2014-06-13 14:23 GMT-03:00 L. Prevett <[email protected]>:
> Have you tried using the echo command to pipe variables and characters to > d.text for user defined labels and ticks? It takes some work with the > at=x,y coords to get the legend, labels and ticks where you want them. > > echo "message" | d.text size=3 at=37,25 color=orange > > Nope, this I haven't tried... i did it just now, and it seems it doesn't work with echo, but as: d.text text="bla" at=30,30 size=6 color=red I'd wish there was a flag or button for this task :-/ Thanks for the tips! Best, Vero > On Mon, Jun 9, 2014 at 8:36 AM, Veronica Andreo <[email protected]> > wrote: > >> Hi list! >> >> I have these raster maps of chlorophyll concentration (mg/m3) with a lot >> of very small values (from 0.02 to 1.5) and few high values (between 20 and >> 100)... I managed to create my own color table to get a good visualization >> of the variation... but when I display the legend, i loose the color >> variation in smaller values... >> >> Is it possible to create a logarithmic legend or at least determine which >> tick-marks I'm interested in?? I've tried with "use" parameter in d.legend >> (which seemed to meet my needs) setting it to: 0.01,0.1,1,10,100, but works >> only for categories... There's no such a thing in ps.map, either... which >> would be the right approach? any ideas? >> >> Thanks much in advance! >> Best, >> >> Vero >> >> _______________________________________________ >> grass-user mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/grass-user >> > >
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