Description Usage Arguments Value elements Examples
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.
1 |
... |
a list of element name, element pairings that modify the existing parameter settings |
a list of new settings for ggycto
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 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | 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)
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