[vtkusers] How to Implement Different Cell Colors using Cell Scalars Data

[William Wee Liang Tan]

Hi there,

I'm trying to plot 2 simple Lines shaded with different colours (shaded as 
a whole instead of partially from the examples in the textbook) in the 
same DataSet.

I tried to implement the following to set scalars to the CellData 
attribute, but it always plots out the 2 lines with the same colour.
aDataSet->GetCellData()->SetScalars(colour_scalars)

Does anyone know how I can set the 2 cells (lines) to plot to a different 
scalar colour? 
Can someone point me in the right direction please? Thank you very much in 
advance!

Regards,
William Tan
--
Research Engineer, BME Centre, Ngee Ann Polytechnic

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