Skip to contents

Manhattan plot

Source: R/00_S7_init.R, R/07_S7_MassUni.R
plot_manhattan.Rd

Draw a Manhattan plot for MassGLM objects created with massGLM.

Create a Manhattan plot for MassGLM objects created with massGLM.

Usage

plot_manhattan(x, ...)

plot_manhattan.MassGLM(
  x,
  coefname = NULL,
  p_adjust_method = c("holm", "hochberg", "hommel", "bonferroni", "BH", "BY", "fdr",
    "none"),
  p_transform = function(x) -log10(x),
  ylab = NULL,
  theme = choose_theme(),
  col_pos = "#43A4AC",
  col_neg = "#FA9860",
  alpha = 0.8,
  ...
)

Arguments

x

MassGLM object.

...

Additional arguments passed to draw_bar.

coefname

Character: Name of coefficient to plot. If NULL, the first coefficient is used.

p_adjust_method

Character: "holm", "hochberg", "hommel", "bonferroni", "BH", "BY", "fdr", "none" - p-value adjustment method.

p_transform

Function to transform p-values for plotting. Default is function(x) -log10(x).

ylab

Character: y-axis label.

theme

Theme object.

col_pos

Character: Color for positive significant coefficients.

col_neg

Character: Color for negative significant coefficients.

alpha

Numeric: Transparency level for the bars.

Author

EDG