plotlyHeatmap: A wrapper of the plot_ly function to create a heatmap

In EMSL-Computing/fticRanalysis: Analysis and visualization tools for FT-MS data

A wrapper of the plot_ly function to create a heatmap

Description

Produces a heatmap using the plotly package.

Usage

plotlyHeatmap(
  zMatrix,
  xLabels = colnames(zMatrix),
  yLabels = rownames(zMatrix),
  pal = "YlOrRd",
  hoverText = NA,
  colorbarTitle = "Color Scale",
  zLimits = range(zMatrix, na.rm = TRUE),
  margins = list(l = 200)
)

Arguments

zMatrix	numeric matrix of values for the heatmap
xLabels	character vector of x-axis labels (corresponding to columns of zMatrix)
yLabels	character vector of x-axis labels (corresponding to rows of zMatrix)
pal	color palette, can be the name of an RColorBrewer palette (see brewer.pal.info for valid names) or a palette function such as col_numeric
hoverText	a matrix the same dimensions as zMatrix that provides text for mouseovers
colorbarTitle	a title to appear over the color scale bar
zLimits	a vector of length two giving the limits of the z (color) axis, which is used to determine colors
margins	list of margin parameters (see layout function)

See Also

plot_ly

EMSL-Computing/fticRanalysis documentation built on March 23, 2024, 8:36 p.m.