<font size=2 face="sans-serif">Dear all,</font>
<br>
<br><font size=2 face="sans-serif">1. I've a set of points (vtkPoints)
which are stored as vtkPolyData and I'm going to visualize it as
'polylines'. </font>
<br><font size=2 face="sans-serif">2. I would like to set a scalar color
range for the 'polylines' (just like through a vtkElevationFilter) so that
I may view the progression of these lines like in a vtkScalarBar.</font>
<br><font size=2 face="sans-serif">3. However, I've not been able to achieve
my desired color progression in my 'polylines'.</font>
<br><font size=2 face="sans-serif">4. I've also tried setting a vtkLookupTable
for the vtkPolyDataMapper, but had no luck.</font>
<br><font size=2 face="sans-serif">5. I hope someone can offer me some
recommendations or advice if you know how I might able to achieve coloring
my polylines like a vtkScalarBar object. <br>
</font>
<br><font size=2 face="sans-serif">Thanks!<br>
William Tan<br>
Research Engineer, SoE/ECE/BME Centre.<br>
Tel: (65) 8121 2445 | F (65) -<br>
Ngee Ann Polytechnic, 535 Clementi Road, Singapore 599489<br>
<br>
Visit us at </font><a href=http://www.np.edu.sg/><font size=2 color=blue face="sans-serif"><u>www.np.edu.sg</u></font></a>
<br><img src=cid:_1_03ECE9F403ECE5A40010E745482578CB>
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