rc.plot.heatmap: Plot Heat-map

In mw201608/NetWeaver: Graphic Presentation of Complex Genomic and Network Data Analysis

Plot Heat-map

Description

Add multiple tracks of heat-map on a circos plot.

Usage

rc.plot.heatmap(Data, track.id, color.gradient=NULL,
	track.color=NA, track.border=NULL, polygon.border=NULL)

Arguments

Data	matrix, data to be plotted. See Details.
track.id	integer, starting track id.
color.gradient	a vector of gradient colors. See details.
track.color	NA or color code for the track background.
track.border	the color to draw the track border. Use NA to omit borders.
polygon.border	the color to draw the polygon border. See explanation for polygon.

Details

This function employs rc.plot.histogram to plot heat-map. Every row of Data will be plotted as heat-map in one track. The column names of Data must be the chromosome ids.

If color.gradient is not NULL, the data will be scaled to positive integers in the range of 1~length(color.gradient) to index the colors in vector color.gradient. If color.gradient is NULL, the input Data must be a matrix of colors or anything that can be converted to colors.

Author(s)

Minghui Wang <[e-mail]>

See Also

rc.plot.histogram

Examples

#This is not to be run alone. Please see tutorial vignette("netweaver") for usage.

mw201608/NetWeaver documentation built on Aug. 28, 2023, 6:45 p.m.