make_heatmap: Make main heatmap part of plot for gghm.

Description

Make main heatmap part of plot for gghm.

Usage

make_heatmap(
  x_long,
  plt = NULL,
  mode = "heatmap",
  include_diag = TRUE,
  invisible_diag = FALSE,
  border_lwd = 0.1,
  border_col = "grey",
  border_lty = 1,
  show_names_diag = TRUE,
  show_names_cols = FALSE,
  show_names_rows = FALSE,
  names_cols_side = "top",
  names_rows_side = "left",
  col_scale = NULL,
  size_scale = NULL,
  cell_labels = FALSE,
  cell_label_col = "black",
  cell_label_size = 3,
  cell_label_digits = 2,
  cell_bg_col = "white",
  cell_bg_alpha = 0,
  split_rows_names = FALSE,
  split_cols_names = FALSE,
  split_rows_side = "right",
  split_cols_side = "bottom",
  split_diag = FALSE
)

Value

ggplot object with heatmap component.

Arguments

x_long: Long format data.
plt: A ggplot object to build onto. If NULL, makes a new plot.
mode: Plotting mode.
include_diag: Logical indicating if diagonal should be included.
invisible_diag: Logical indicating if an invisible diagonal should be included.
border_lwd: Border linewidth.
border_col: Border colour.
border_lty: Border linetype.
show_names_diag: Logical indicating if names should be displayed on the diagonal.
show_names_cols: Logical indicating if names should be displayed on the x axis.
show_names_rows: Logical indicating if names should be displayed on the y axis.
names_cols_side: X axis side.
names_rows_side: Y axis side.
col_scale: Scale for colour/fill aesthetic.
size_scale: Scale for size aesthetic.
cell_labels: Data frame of text to write on cells (processed by check_cell_labels).
cell_label_col: Colour of cell labels.
cell_label_size: Size of cell labels.
cell_label_digits: Number of digits for cell labels if numeric.
cell_bg_col: Cell background colour (fill).
cell_bg_alpha: Cell background alpha.
split_rows_names, split_cols_names: Logicals indicating if the facet names should be shown (if plot is built from scratch).
split_rows_side, split_cols_side: Sides to put the facet strips.
split_diag: Logical indicating if the diagonal should be drawn as triangles (to split it between the two halves).