# New Visualization of Surfaces in Parallel Coordinates - Eliminating Ambiguity and Some Over-Plotting

@article{Izhakian2004NewVO, title={New Visualization of Surfaces in Parallel Coordinates - Eliminating Ambiguity and Some Over-Plotting}, author={Zur Izhakian}, journal={ArXiv}, year={2004}, volume={cs.OH/0403004} }

A point P 2 R n is represented in Parallel Coordinates by a polygonal line ¯ P (see [Ins99] for a recent survey). Earlier [Ins85], a surface ae was represented as the envelope of the polygonal lines representing it’s points. This is ambiguous in the sense that different surfaces can provide the same envelopes. Here the ambiguity is eliminated by considering the surface ae as the envelope of it’s tangent planes and in turn, representing each of these planes by n-1 points [Ins99]. This, with some…

## 3 Citations

Avoiding the “ Over-Plotting ” Problem

- 2010

Until now the representation (i.e. modeling) of curve in Parallel Coordinates is constructed from the point ↔ line duality. The result is a “line-curve” which is seen as the envelope of it’s…

Algebraic curves in parallel coordinates - avoiding the "over-plotting" problem

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- 2006

It is shown that the dual of an algebraic curve of degree $n$ is angebraic of degree at most $n(n - 1)$ in the absence of singular points and the result that conics map into conics follows as an easy special case.

Análisis de datos multivariantes con coordenadas paralelas

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- 2011

El objetivo de la investigacion, que da sustenta al articulo, fue organizar los datos estadisticos de la institucion para contribuir con la toma de decisiones a partir de informacion actualizada y…

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