[vtkusers] Financial data visualization

[Will Schroeder]

Hi Peter -

There are several things to try. Look at vtkParallelCoordinatesActor. You 
may also
want to look at vtkProgrammableGlyphFilter, which requires that you design 
a glyph
whose "look" can  be controlled by any data attribute (scalars, fields, 
etc.) If you are
willing to project your data into four or less dimensions, you can use 
things like
Delaunay triangulation, vtkGlyph3D, xy plots, scatter plots, 
elevation/carpet plots
(use vtkWarpScalar or vtkWarpVector across a plane), or any traditional 
spatial-temporal
visualization technique.

Will

At 05:26 PM 12/1/2000 +0800, you wrote:
>Hi, all
>
>     I am a new user of vtk and working on a project of
>financial data visualization now. What I am concerning
>is that except the example "Finance.cxx" which uses a
>method named GaussianSplatter, is there any other way
>to do data visualization? My data are daily stock
>Market data (high, Low, Open, close, Volume ..) and
>real-time transaction quotes. Can someone help me?
>Thanks a lot.
>
>Best Regards
>Peter
>
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