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Generate plots for designs generated in speed

Source: R/plotting.R
autoplot.Rd

Generate plots for designs generated in speed

Usage

autoplot(object, ...)

# S3 method for class 'design'
autoplot(
  object,
  rotation = 0,
  size = 4,
  margin = FALSE,
  palette = "default",
  buffer = NULL,
  row = NULL,
  column = NULL,
  block = NULL,
  treatments = NULL,
  legend = FALSE,
  ...
)

Arguments

object

An experimental design object generated from speed().

...

Arguments passed to methods.

rotation

Rotate the x axis labels and the treatment group labels within the plot. Allows for easier reading of long axis or treatment labels. Number between 0 and 360 (inclusive) - default 0

size

Increase or decrease the text size within the plot for treatment labels. Numeric with default value of 4.

margin

Logical (default FALSE). A value of FALSE will expand the plot to the edges of the plotting area i.e. remove white space between plot and axes.

palette

A string specifying the colour scheme to use for plotting or a vector of custom colours to use as the palette. Default is equivalent to "Spectral". Colour blind friendly palettes can also be provided via options "colour blind" (or "color blind", both equivalent to "viridis"), "magma", "inferno", "plasma", "cividis", "rocket", "mako" or "turbo". Other palettes from scales::brewer_pal() are also possible.

buffer

A string specifying the buffer plots to include for plotting. Default is NULL (no buffers plotted). Other options are "edge" (outer edge of trial area), "rows" (between rows), "columns" (between columns), "double row" (a buffer row each side of a treatment row) or "double column" (a buffer row each side of a treatment column). "blocks" (a buffer around each treatment block) will be implemented in a future release.

row

A variable to plot a column from object as rows.

column

A variable to plot a column from object as columns.

block

A variable to plot a column from object as blocks.

treatments

A variable to plot a column from object as treatments.

legend

Logical (default FALSE). If TRUE, displays the legend for treatment colors.

Value

A ggplot2 object.

See also

speed()

Examples

# Create a design with blocks
df <- data.frame(
     row = rep(1:6, each = 4),
     col = rep(1:4, times = 6),
     treatment = rep(LETTERS[1:8], 3),
     block = rep(1:3, each = 8))

# Optimise while respecting blocks
result <- speed(df,
                "treatment",
                swap_within = "block",
                seed = 42)
#> row and col are used as row and column, respectively.
#> Iteration: 1000 Score: 2.571429 Best: 2.571429 Since Improvement: 543 
#> Iteration: 2000 Score: 2.571429 Best: 2.571429 Since Improvement: 1543 
#> Early stopping at iteration 2457 

# Plot the design with block boundaries
autoplot(result)


# Show legend
autoplot(result, legend = TRUE)


# Colour blind friendly colours
autoplot(result, palette = "colour-blind")


# Alternative colour scheme
autoplot(result, palette = "plasma")


# Custom colour palette
autoplot(result, palette = c("#ef746a", "#3fbfc5", "#81ae00", "#c37cff",
                             "#304702", "#dde024", "#630380ff", "#df7700"))