ggcyto_par_set {ggcyto} | R Documentation

## Set some default parameters for ggcyto

### Description

Use this function to modify ggcyto parameters These are the regular (or to be instantiated as) scales, labs, facet objects. They can be added as a single layer to the plot for the convenience.

### Usage

    ggcyto_par_set(...)

### Arguments

`...` | a list of element name, element pairings that modify the existing parameter settings

### Value

a list of new settings for ggycto

### elements

The individual elements are:

limits | can be "data"(default) or "instrument" or a list of numeric limits for x and y (e.g. `list(x = c(0, 4000))`)
facet | the regular facet object
hex_fill | default scale_fill_gradientn for geom_hex layer
lab | labs_cyto object

### Examples

    library(ggcyto)
    dataDir <- system.file("extdata",package="flowWorkspaceData")
    gs <- load_gs(list.files(dataDir, pattern = "gs_manual",full = TRUE))

    p <- ggcyto(gs, aes(x = CD4, y = CD8), subset = "CD3+")
    # 2d plot
    p <- p + geom_hex(bins = 64)
    p

    #use instrument range by overwritting the default limits settings
    p + ggcyto_par_set(limits = "instrument")

    #manually set limits
    myPars <- ggcyto_par_set(limits = list(x = c(0,3.2e3), y = c(-10, 3.5e3)))
     p  + myPars# or xlim(0,3.2e3) + ylim(-10, 3.5e3)

[Package ggcyto version 1.18.0 Index]