plotDens {flowDensity} | R Documentation |
Generate a scatter dot plot with colors based on the distribution of the density of the provided channels.
plotDens(obj, channels,node=NA , col, main, xlab, ylab, pch=".", ...)
obj |
a 'FlowFrame','GatingHierarchy' or 'cellPopulation' object. |
channels |
a vector of two channel names or their corresponding indices in the 'flow.frame'. |
node |
Only used if gatingHierarchy is provided as an input.It subtractes the flowFrame from the node of gatingHierarchy. see getNodes() in flowWorkspace. |
col |
A specification for the default plotting color: see '?par'. |
main |
an overall title for the plot: see '?plot' |
xlab |
a title for the x axis: see '?plot' |
ylab |
a title for the y axis: see '?plot' |
pch |
Either an integer specifying a symbol or a single character to be used as the default in plotting points: see '?par'. |
... |
can be used to provide desired arguments for the plot() function used to plot the output results. |
a scatter dot plot with density-based colors.
Mehrnoush Malek <mmalekes@bccrc.ca> Jafar Taghiyar <jtaghiyar@bccrc.ca>
data_dir <- system.file("extdata", package = "flowDensity") load(list.files(pattern = 'sampleFCS_1', data_dir, full = TRUE)) #Plot CD3 vs. CD19 to see the distribution of cell populations and their density plotDens(f,c("V450-A","PerCP-Cy5-5-A"))