[GRASS-user] XY trace plots

[Daniel Victoria]

Not sure it will work but maybe you will need to use some 3d view (nviz)?

Cheers
Daniel
On May 19, 2012 8:33 AM, "John Nicholls" <johnnicholls at fastmail.fm> wrote:

> Hello
>
> I have an ascii file in .csv format containing x/y coordinates and z
> values. Z column data represents geophysical data collected along
> parallel lines (X and Y coordinates). I wish to display this data in a
> format similar to an XY trace plot (see image example), where z data
> recorded along individual traverses in the field can be displayed as a
> raster image of parallel lines showing both negative and positive
> responses along each line. So far I have imported small data sets using
> both v.in.ascii  and v.in.lines with also use of v.build.polylines but
> the results only produce a single flat line. It is most likely I am not
> going the right way about this, hence my query. I have searched the mail
> archive in advance of this mail and found no relevant reference. Is it
> possible to produce such a display with GRASS?
>
> Thank you in advance,
>
>
> John Nicholls.
>
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