Apply "Extract Subset" to extract a 1D section and then try using the "Plot Data" filter. That will allow you to plot the raw attribute data.
The error message you get after the ExtractVOI is because ParaView is trying to show the data in the 2D, you can ignore that. Simply hide the "ExtractVOI" in the 2D view and apply Plot Data. Utkarsh On Wed, Nov 10, 2010 at 9:36 AM, Randy Heiland <[email protected]> wrote: > Hello ParaViewers, > > Is it possible to interactively plot horizontal points (actual scalar values, > no interpolation) from a 2-D ImageData and show the associated line across > the imagedata? I had sort of asked this earlier and pointed to this page as > reference: http://mypage.iu.edu/~heiland/pv-stuff/ > > thanks, Randy > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Follow this link to subscribe/unsubscribe: > http://www.paraview.org/mailman/listinfo/paraview > _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
