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impossible?: overlaying lineplots on surface-plots [message #23373]

Sun, 14 January 2001 04:52

Harald von der Osten-[1] is currently offline

Harald von der Osten-[1]
Messages: 21
Registered: December 1999

Junior Member

Hi all,

with oplot I tried to sketch some paths where only (x,y) coordinates are
available on a digtal elevation plot (based on the same (x,y)
coordinates) created by shade_surf. The results are not satisfying:
first of all, the stretching factors in x and y are obviously different
from the factors used by shade_surf (there is only one create_view in
the program, I thought this should fit to all lines following?). But I
am wondering if it would be possible to sketch the lines directly on the
surface plot, as it is possible with SURFER from Golden Software, for
example?

Thank you for each tip also for those like: "crazy man, you try to make
impossiblilities possible".... ;-)

Harald

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