Description Objects from the Class Slots Extends Methods Author(s) References See Also

Class for representing graphs.

Objects can be created by calls of the form `new("POIGraph", ...)`

.
POIGraphs objects to be plotted using fisheye distortion techniques.

`EDGES`

:Object of class

`"matrix"`

with edges of the graph`matrizSim`

:Object of class

`"matrix"`

with similarity matrix between set and POIs`cos.query.docs`

:Object of class

`"vector"`

with Similarity of each element of the set`wordsInQuery`

:Object of class

`"ANY"`

Items used as POIs`docs`

:Object of class

`"matrix"`

Items of the set`objeto`

:Object of class

`"matrix"`

2D Coordinates of the set`objetoC`

:Object of class

`"matrix"`

2D Coordinates of the set with fisheye effect applied`Pcoords`

:Object of class

`"matrix"`

2D coordinates of the POIs`PcoordsFI`

:Object of class

`"matrix"`

2D coordinates of the POIs with fisheye effect applied`newPcoords`

:Object of class

`"matrix"`

Use by tkrplot to allow graphical user interaction`newcoords`

:Object of class

`"numeric"`

Use by tkrplot to allow graphical user interaction`newcoords_1`

:Object of class

`"numeric"`

Use by tkrplot to allow graphical user interaction`M`

:Object of class

`"numeric"`

Fisheye Factor to Apply`poisTextCol`

:Object of class

`"character"`

Color to be plotted`colores`

:Object of class

`"vector"`

Color to be plotted`poisCircleCol`

:Object of class

`"character"`

Color to be plotted`linesCol`

:Object of class

`"character"`

Color to be plotted`itemsCol`

:Object of class

`"character"`

Color to be plotted`LABELS`

:Object of class

`"logical"`

Should POIs be plotted?`vscale`

:Object of class

`"numeric"`

Vertical size of plot`hscale`

:Object of class

`"numeric"`

Horizontal size of plot`circleCol`

:Object of class

`"character"`

Color to be plotted`plotCol`

:Object of class

`"character"`

Color to be plotted`itemsFamily`

:Object of class

`"character"`

Font to use`pal`

:Object of class

`"character"`

Color to be plotted`selected`

:Object of class

`"numeric"`

Used by tkrplot to allow graphical user interaction`circRadio`

:Object of class

`"numeric"`

Radio of circle use to select points.`IncVscale`

:Object of class

`"numeric"`

Animation smoth factor`cgnsphrFont`

:Object of class

`"numeric"`

Font to use for labels`xClick_old`

:Object of class

`"numeric"`

Used by tkrplot to allow graphical user interaction`yClick_old`

:Object of class

`"numeric"`

Used by tkrplot to allow graphical user interaction`wordsInQueryFull`

:Object of class

`"character"`

`clustered`

:Object of class

`"logical"`

should clustered plot be use?

Class `"POI"`

, directly.

- POIPlot
`signature(POI = "POIGraph")`

: ...

Eduardo San Miguel Martin

Da Costa, David & Venturini, Gilles (2006). An Interactive Visualization Environment for Data Exploration Using Points of Interest. adma 2006: 416-423

Furnas, George (1986). Generalized Fisheye Views. Human Factors in computing systems, CHI '86 conference proceedings, ACM, New York, pp. 16-23.

Heidi Lam, Ronald A. Rensink, and Tamara Munzner (2006). Effects of 2D Geometric Transformations on Visual Memory. Proc. Applied Perception in Graphics and Visualization (APGV 2006), 119-126, 2006.

Keith Lau, Ron Rensink, and Tamara Munzner (2004). Perceptual Invariance of Nonlinear Focus+Context Transformations. Proc. First Symposium on Applied Perception in Graphics and Visualization (APGV 04) 2004, pp 65-72.

Lamping, J., Rao, R., Pirolli, P. (1995) A Focus+Context Technique Based on Hyperbolic Geometry for Visualizing Large Hierarchies. Proc. ACM Conf. Human Factors in Computing Systems, CHI. ACM. pp, 401-408

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