Heatmap for Network Contribution Matrix — network_contribution

Draws a base R heatmap from the contribution_matrix stored in a fitted network_meta object.

network_contribution_heatmap(
  nma_object,
  main = "Contribution Matrix Heatmap",
  xlab = "Direct Comparison Estimate",
  ylab = "Network Comparison",
  low = "#F7FBFF",
  mid = "#6BAED6",
  high = "#08306B",
  n_colors = 100,
  show_values = FALSE,
  value_digits = 1,
  value_cex = 0.6,
  text_col = "#111111",
  show_legend = TRUE,
  legend_side = c("right", "left"),
  legend_title = NULL,
  main_adj = 0.5,
  main_line = NULL
)

Arguments

nma_object: A fitted object returned by network_meta.
main: Plot title.
xlab: Label for the x-axis.
ylab: Label for the y-axis.
low: Color for low contributions.
mid: Color for mid contributions.
high: Color for high contributions.
n_colors: Number of colors in the gradient.
show_values: Logical; if TRUE, cell percentages are printed.
value_digits: Digits for printed percentages.
value_cex: Text size for printed percentages.
text_col: Color for printed values.
show_legend: Logical; if TRUE, draws the heatmap color legend.
legend_side: Side for the color legend: "right" or "left".
legend_title: Optional title drawn above the color legend.
main_adj: Horizontal title alignment in [0, 1].
main_line: Optional title line. If NULL, default is used.

Value

Invisibly returns the contribution matrix used in the plot.