ggscatter: ggplot2-based scatterplot
In bryancquach/omixjutsu: Utilities for omics analysis tasks

ggscatter

R Documentation

ggplot2-based scatterplot

Description

ggplot2-based scatterplot

Usage

ggscatter(
  data,
  x_colname,
  y_colname,
  group_var = NULL,
  title = NULL,
  subtitle = NULL,
  x_title = NULL,
  y_title = NULL,
  point_size = 2,
  point_shape = 21,
  point_alpha = 0.75,
  point_color = "gray30",
  point_fill = "gray30",
  palette = "Paired",
  equal_axes = F,
  diag = F
)

Arguments

`data`	A data frame or matrix with columns of interest for plotting.
`x_colname`	A string for the column variable to assign to the x-axis of the plot.
`y_colname`	A string for the column variable to assign to the y-axis of the plot.
`group_var`	A string or vector of strings for the grouping variable(s) to use from `data` to color points. If multiple variables are specified, they are combined into a single string to make a single new variable.
`title`	A string for the plot title.
`subtitle`	A string for the plot subtitle.
`x_title`	A string for the x-axis title.
`y_title`	A string for the y-axis title.
`point_size`	A numeric for the plot point size.
`point_shape`	A numeric for the plot point shape.
`point_alpha`	A numeric for the plot point alpha level.
`point_color`	A string for plot point color. Only used when `group_var` is `NULL`.
`point_fill`	A string for the plot point fill color. Only used when `group_var` is `NULL`.
`palette`	A string for the RColorBrewer palette name to use when `group_var` is specified.
`equal_axes`	A logical. Should the scatterplot use the same axis limits for both axes?
`diag`	A boolean denoting whether to include a 45-degree line through the origin.