41 lines
1.0 KiB
R
41 lines
1.0 KiB
R
\name{extended}
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\alias{extended}
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\title{An Extension of Wilkinson's Algorithm for Position Tick Labels on Axes}
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\usage{
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extended(dmin, dmax, m, Q = c(1, 5, 2, 2.5, 4, 3),
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only.loose = FALSE, w = c(0.25, 0.2, 0.5, 0.05))
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}
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\arguments{
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\item{dmin}{minimum of the data range}
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\item{dmax}{maximum of the data range}
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\item{m}{number of axis labels}
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\item{Q}{set of nice numbers}
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\item{only.loose}{if true, the extreme labels will be
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outside the data range}
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\item{w}{weights applied to the four optimization
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components (simplicity, coverage, density, and
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legibility)}
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}
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\value{
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vector of axis label locations
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}
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\description{
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\code{extended} is an enhanced version of Wilkinson's
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optimization-based axis labeling approach. It is
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described in detail in our paper. See the references.
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}
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\author{
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Justin Talbot \email{justintalbot@gmail.com}
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}
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\references{
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Talbot, J., Lin, S., Hanrahan, P. (2010) An Extension of
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Wilkinson's Algorithm for Positioning Tick Labels on
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Axes, InfoVis 2010.
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}
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