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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Thanks a lot for the prompt help !<br>
I'll have a look to this suggestions !<br>
Best,<br>
Gergely<br>
<br>
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<div style="direction: ltr;" id="divRpF474261"><font face="Tahoma" color="#000000" size="2"><b>From:</b> David Doria [daviddoria@gmail.com]<br>
<b>Sent:</b> 11 December 2012 22:41<br>
<b>To:</b> Gergely Debreczeni<br>
<b>Cc:</b> vtkusers@vtk.org<br>
<b>Subject:</b> Re: [vtkusers] visualizing 2d surface as a collection of 1d graph<br>
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<div>On Tue, Dec 11, 2012 at 4:34 PM, Gergely Debreczeni <span dir="ltr"><<a href="mailto:Gergely.Debreczeni@cern.ch" target="_blank">Gergely.Debreczeni@cern.ch</a>></span> wrote:<br>
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Hello,<br>
<br>
I have a grid as a result of simulation x,y,z.<br>
<br>
I want to visualize it in a way that for every y value a<br>
solid line as a function of of x,z is plotted.<br>
<br>
With other words I'd like to visualize the x,y,z surface<br>
but interpolating only in the x direction, so that graphs<br>
belonging to different y value can be distinguished from<br>
each other despite being close.<br>
<br>
What is the best VYK object and visualisation method<br>
to use for the purpose ? DensArray ? PointCloud ?<br>
<br>
thanks a lot for your help in advance,<br>
Gergely<br>
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I would loop over the rows of your grid and create polylines with the points being your (x,z) values and the y coordinate being a counter (which of course you should scale so the spacing makes sense relative to the magnitude of your data). You can create the
polylines like this: <a href="http://www.vtk.org/Wiki/VTK/Examples/Cxx/GeometricObjects/PolyLine" target="_blank">http://www.vtk.org/Wiki/VTK/Examples/Cxx/GeometricObjects/PolyLine</a>). You could even do something like alternate the color of every other polyline
so they are easier to distinguish.<br clear="all">
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<div>Hope that helps,</div>
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David </div>
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