[vtkusers] Data not getting to chart

[Barney Sperlin]

Hi Marcus,
     Yes, I reset the first column to double and it
worked.  Maybe there was a conflict with "renderer".  In any even,
thanks again!

          Barney

--- On Mon, 10/18/10, Marcus D. Hanwell <marcus.hanwell at kitware.com> wrote:


From: Marcus D. Hanwell <marcus.hanwell at kitware.com>
Subject: Re: [vtkusers] Data not getting to chart
To: "Barney Sperlin" <bsperlinus at yahoo.com>

Cc: vtkusers at vtk.org
Date: Monday, October 18, 2010, 5:04 PM

Any numeric data type should be fine.
On Mon, Oct 18, 2010 at 4:59 PM, Barney Sperlin <bsperlinus at yahoo.com> wrote:



Hi Marcus,
    
I got the chart to work.  Actually, some of my code WAS coming from the
example you pointed to.  I dropped out the "renderer" references and it
still wouldn't work, but it did when I made the first column of the
table an integer value.

     It would seem that the first column, appearing to be the X-value,
would be able to be a float, but I'll play around with it.
     Thanks again!
            Barney

--- On Mon, 10/18/10, Marcus D. Hanwell <marcus.hanwell at kitware.com> wrote:



From: Marcus D. Hanwell <marcus.hanwell at kitware.com>


Subject: Re: [vtkusers] Data not getting to
 chart
To: "Barney Sperlin" <bsperlinus at yahoo.com>
Cc: vtkusers at vtk.org

Date: Monday, October 18, 2010, 4:32 PM


You should be able to simply take the
table you built up from reading the file, and then add plots, with the
correct columns, to the chart. Then just render/start the interactor.
Hopefully this is enough to get you started.



Marcus





      


      
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