Plot a stack plot

Plot a area plot

stackplot(
  otutab,
  metadata = NULL,
  group = "Group",
  get_data = FALSE,
  bar_params = list(width = 0.7, position = "stack"),
  topN = 8,
  others = TRUE,
  relative = TRUE,
  legend_title = "",
  stack_order = TRUE,
  group_order = FALSE,
  facet_order = FALSE,
  style = c("group", "sample")[1],
  flow = FALSE,
  flow_params = list(lode.guidance = "frontback", color = "darkgray"),
  number = FALSE,
  repel = FALSE,
  format_params = list(digits = 2),
  text_params = list(position = position_stack())
)

areaplot(
  otutab,
  metadata = NULL,
  group = "Group",
  get_data = FALSE,
  bar_params = list(position = "stack"),
  topN = 8,
  others = TRUE,
  relative = TRUE,
  legend_title = "",
  stack_order = TRUE,
  group_order = FALSE,
  facet_order = FALSE,
  style = c("group", "sample")[1],
  number = FALSE,
  format_params = list(digits = 2),
  text_params = list(position = position_stack())
)

Arguments

otutab: otutab
metadata: metadata
group: one group name of columns of metadata
get_data: just get the formatted data?
bar_params: parameters parse to geom_bar
topN: plot how many top species
others: should plot others?
relative: transfer to relative or absolute
legend_title: fill legend_title
stack_order: the order of stack fill
group_order: the order of x group, can be T/F, or a vector of x, or a name, or "cluster"
facet_order: the order of the facet
style: "group" or "sample"
flow: should plot a flow plot?
flow_params: parameters parse to geom_flow
number: show the number?
repel: use the ggrepel::geom_text_repel instead of geom_text
format_params: parameters parse to format
text_params: parameters parse to geom_text

Value

a ggplot

Examples

data(otutab)
stackplot(otutab, metadata, group = "Group")

# \donttest{
if (interactive()) {
  stackplot(otutab, metadata,
    group = "Group", style = "sample",
    group_order = TRUE, flow = TRUE, relative = FALSE
  )
}
# }
data(otutab)
areaplot(otutab, metadata, group = "Id")

# \donttest{
areaplot(otutab, metadata,
  group = "Group", style = "sample",
  group_order = TRUE, relative = FALSE
)

# }