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add_col_labels

Source: R/axis_labels.R
add_col_labels.Rd

Add x axis labels to plot

Usage

# S4 method for class 'Iheatmap'
add_col_labels(
  p,
  tickvals = NULL,
  ticktext = NULL,
  textangle = -90,
  font = get_layout(p)$font,
  side = c("bottom", "top"),
  size = 0.1,
  buffer = 0.005,
  xname = current_xaxis(p),
  yname = NULL
)

Arguments

p

link{Iheatmap-class} object

tickvals

column indices at which to place axis tick labels

ticktext

text for axis tick labels

textangle

angle for ticktext

font

list of plotly font attributes, see https://plotly.com/javascript/reference/#layout-font

side

side of plot on which to add subplot

size

relative size of subplot relative to main heatmap

buffer

amount of space to leave empty before this plot, relative to size of first heatmap

xname

name for xaxis

yname

name for yaxis

Value

Iheatmap-class object, which can be printed to generate an interactive graphic

See also

add_row_title, iheatmap, add_col_labels

Author

Alicia Schep

Examples


mat <- matrix(rnorm(20), ncol = 5, nrow = 4)  
hm1 <- iheatmap(mat) %>% add_col_labels()
hm2 <- iheatmap(mat) %>% add_col_labels(ticktext = letters[22:26])

# Print heatmap if interactive session 
if (interactive()) hm1
if (interactive()) hm2