trackStyle: Class '"trackStyle"'

Description Objects from the Class Slots

Description

An object of class "trackStyle" represents track style.

Objects from the Class

Objects can be created by calls of the form new("trackStyle", tracktype, color, height, marginTop, marginBottom, xscale, yaxis, ylim, ylabpos, ylablas, ylabgp).

Slots

tracktype

"character" track type, could be peak or cluster. Default is "peak". "cluster" is not supported yet.

color

"character" track color. If the track has dat and dat2 slot, it should have two values.

height

"numeric" track height. It should be a value between 0 and 1

marginTop

"numeric" track top margin

marginBottom

"numeric" track bottom margin

xscale

object of xscale, describe the details of x-scale

yaxis

object of yaxisStyle, describe the details of y-axis

ylim

"numeric" y-axis range

ylabpos

"character", ylable postion, ylabpos should be 'left', 'right', 'topleft', 'bottomleft', 'topright' or 'bottomright'. For gene type track, it also could be 'upstream' or 'downstream'

ylablas

"numeric" y lable direction. It should be a integer 0-3. See par:las

ylabgp

A "list" object, It will convert to an object of class gpar. This is basically a list of graphical parameter settings of y-label.


trackViewer documentation built on Nov. 17, 2017, 10:53 a.m.