Control loading plot appearance

Specify colors, text sizes, labels, and heatmap settings for loading plots. Pass the resulting list through the plot_control argument of plot.dp_loading().

Usage

loading_plot_control(
  nonprivate_color = "black",
  private_color = "#1F4E79",
  arrow_size = 0.7,
  point_size = 2.8,
  label_size = 4,
  heatmap_values = TRUE,
  heatmap_digits = 2L,
  heatmap_text_size = 3.5,
  base_size = 12,
  title_size = 12,
  nonprivate_title = "Non-private",
  private_title = "DP",
  xlab = NULL,
  ylab = NULL,
  heatmap_colors = c(low = "#2C5D8A", high = "#B44A4A")
)

Arguments

nonprivate_color, private_color

Colors of the non-private and private vectors or points, respectively.

arrow_size

Width of arrows in vector plots.

point_size

Size of points in point plots.

label_size

Size of variable labels in vector and point plots.

heatmap_values

Whether to display loading coefficients in heatmap cells. Default: TRUE.

heatmap_digits

Number of decimal places for heatmap labels.

heatmap_text_size

Size of coefficient labels in heatmaps.

base_size

Base font size for all loading plots.

title_size

Font size for panel titles.

nonprivate_title, private_title

Text used for the corresponding panel titles. The display name is appended in parentheses; NULL hides a title.

xlab, ylab

Axis labels for vector and point plots. NULL uses the selected PC names.

heatmap_colors

Named character vector with low and high colors for negative and positive loading coefficients. White represents zero. Private and non-private heatmaps use separate, symmetric color ranges based on their own displayed coefficients.

Value

A named list of validated loading plot settings.