plotHeatmapColorScale: Plot Heatmap Color Scale for both caOmicsV bioMatrix and...
In hzhanghenry/caOmicsV: Visualization of multi-dimentional cancer genomics data

Description Usage Arguments Value Author(s) Examples

Draw heatmap color scale for legends of bioMatrix plot and bioNetCircos plot. Graphic device must be initialized.

1 2	plotHeatmapColorScale(coorX, coorY, colorType="BlueWhiteRed", scaleWidth, scaleHeight, minValue, maxValue, direction="h")

`coorX`	numeric, x coordinates for the top left location of color scale
`coorY`	numeric, y coordinates for the top left location of color scale
`scaleWidth`	non-negative numeric, width of color scale
`scaleHeight`	non-negative numeric, height of color scale
`colorType`	character vector, one of "BlueWhiteRed", "GreenWhiteRed", "GreenYellowRed", "GreenBlackRed", "YellowToRed", and "BlackOnly"
`minValue`	numeric, the smallest value associated with the lowest coluor
`maxValue`	numeric, the biggest value associated with the highest coluor
`direction`	One character, either "h" for horizontal or "v" for vertical

None

Henry Zhang

    plot.new()
    plot.window(xlim=c(1,5), ylim=c(1,5))
    axis(1)
    axis(2)
    plotHeatmapColorScale(coorX=2, coorY=4, colorType="BlueWhiteRed", 
        scaleWidth=2, scaleHeight=0.5, minValue=-3, maxValue=3)