This function creates a dot plot to visualize the distribution of possible cell types
based on the results from the matchCellMarker2() function, utilizing data from the CellMarker2.0 database.
plotPossibleCell(marker, min.uniqueN = 2)A ggplot2 object representing the distribution of possible cell types.
data.table, the result from the matchCellMarker2() function.
integer, the minimum number of unique marker genes that must be matched for a cell type to be included in the plot. Default is 2.