Plots the density of specified features in a single or multiple groups, grouped by specified variables.
Usage
CellDensityPlot(
srt,
features,
group.by = NULL,
split.by = NULL,
assay = NULL,
layer = "data",
flip = FALSE,
reverse = FALSE,
x_order = c("value", "rank"),
decreasing = NULL,
palette = "Paired",
palcolor = NULL,
cells = NULL,
keep_empty = FALSE,
y.nbreaks = 4,
y.min = NULL,
y.max = NULL,
same.y.lims = FALSE,
aspect.ratio = NULL,
title = NULL,
subtitle = NULL,
legend.position = "right",
legend.direction = "vertical",
theme_use = "theme_scop",
theme_args = list(),
combine = TRUE,
nrow = NULL,
ncol = NULL,
byrow = TRUE,
force = FALSE
)Arguments
- srt
A Seurat object.
- features
A character vector specifying the features to plot.
- group.by
A character vector specifying the variables to group the data by.
- split.by
A character vector specifying the variables to split the data by. Default is
NULL, which means no splitting is performed.- assay
A character specifying the assay to use from the Seurat object. Default is
NULL, which means the default assay will be used.- layer
A character specifying the layer to use from the assay. Default is
"data".- flip
Whether to flip the x-axis. Default is
FALSE.- reverse
Whether to reverse the y-axis. Default is
FALSE.- x_order
A character specifying how to order the x-axis. Can be
"value"or"rank". Default is"value".- decreasing
Whether to order the groups in decreasing order. Default is
NULL.- palette
The color palette to use for grouping variables. Default is
"Paired".- palcolor
The color to use for each group. Default is
NULL.- cells
A character vector specifying the cells to plot. Default is
NULL, which means all cells are included.- keep_empty
Whether to keep empty groups. Default is
FALSE.- y.nbreaks
A number of breaks on the y-axis. Default is
4.- y.min
A numeric specifying the minimum value on the y-axis. Default is
NULL, which means the minimum value will be automatically determined.- y.max
A numeric specifying the maximum value on the y-axis. Default is
NULL, which means the maximum value will be automatically determined.- same.y.lims
Whether to use the same y-axis limits for all plots. Default is
FALSE.- aspect.ratio
A numeric specifying the aspect ratio of the plot. Default is
NULL, which means the aspect ratio will be automatically determined.- title
A character specifying the title of the plot. Default is
NULL.- subtitle
A character specifying the subtitle of the plot. Default is
NULL.- legend.position
A character specifying the position of the legend. Default is
"right".- legend.direction
A character specifying the direction of the legend. Default is
"vertical".- theme_use
A character specifying the theme to use. Default is
"theme_scop".- theme_args
A list of arguments to pass to the theme function.
- combine
Whether to combine multiple plots into a single plot. Default is
TRUE.- nrow
A number of rows in the combined plot. Default is
NULL, which means determined automatically based on the number of plots.- ncol
A number of columns in the combined plot. Default is
NULL, which means determined automatically based on the number of plots.- byrow
Whether to add plots by row or by column in the combined plot. Default is
TRUE.- force
Whether to continue plotting if there are more than 50 features. Default is
FALSE.
Examples
data(pancreas_sub)
pancreas_sub <- standard_scop(pancreas_sub)
#> StandardPC_ 1
#> Positive: Aplp1, Cpe, Gnas, Fam183b, Map1b, Hmgn3, Pcsk1n, Chga, Tuba1a, Bex2
#> Syt13, Isl1, 1700086L19Rik, Pax6, Chgb, Scgn, Rbp4, Scg3, Gch1, Camk2n1
#> Cryba2, Pcsk2, Pyy, Tspan7, Mafb, Hist3h2ba, Dbpht2, Abcc8, Rap1b, Slc38a5
#> Negative: Spp1, Anxa2, Sparc, Dbi, 1700011H14Rik, Wfdc2, Gsta3, Adamts1, Clu, Mgst1
#> Bicc1, Ldha, Vim, Cldn3, Cyr61, Rps2, Mt1, Ptn, Phgdh, Nudt19
#> Smtnl2, Smco4, Habp2, Mt2, Col18a1, Rpl12, Galk1, Cldn10, Acot1, Ccnd1
#> StandardPC_ 2
#> Positive: Rbp4, Tagln2, Tuba1b, Fkbp2, Pyy, Pcsk2, Iapp, Tmem27, Meis2, Tubb4b
#> Pcsk1n, Dbpht2, Rap1b, Dynll1, Tubb2a, Sdf2l1, Scgn, 1700086L19Rik, Scg2, Abcc8
#> Atp1b1, Hspa5, Fam183b, Papss2, Slc38a5, Scg3, Mageh1, Tspan7, Ppp1r1a, Ociad2
#> Negative: Neurog3, Btbd17, Gadd45a, Ppp1r14a, Neurod2, Sox4, Smarcd2, Mdk, Pax4, Btg2
#> Sult2b1, Hes6, Grasp, Igfbpl1, Gpx2, Cbfa2t3, Foxa3, Shf, Mfng, Tmsb4x
#> Amotl2, Gdpd1, Cdc14b, Epb42, Rcor2, Cotl1, Upk3bl, Rbfox3, Cldn6, Cer1
#> StandardPC_ 3
#> Positive: Nusap1, Top2a, Birc5, Aurkb, Cdca8, Pbk, Mki67, Tpx2, Plk1, Ccnb1
#> 2810417H13Rik, Incenp, Cenpf, Ccna2, Prc1, Racgap1, Cdk1, Aurka, Cdca3, Hmmr
#> Spc24, Kif23, Sgol1, Cenpe, Cdc20, Hist1h1b, Cdca2, Mxd3, Kif22, Ska1
#> Negative: Anxa5, Pdzk1ip1, Acot1, Tpm1, Anxa2, Dcdc2a, Capg, Sparc, Ttr, Pamr1
#> Clu, Cxcl12, Ndrg2, Hnf1aos1, Gas6, Gsta3, Krt18, Ces1d, Atp1b1, Muc1
#> Hhex, Acadm, Spp1, Enpp2, Bcl2l14, Sat1, Smtnl2, 1700011H14Rik, Tgm2, Fam159a
#> StandardPC_ 4
#> Positive: Glud1, Tm4sf4, Akr1c19, Cldn4, Runx1t1, Fev, Pou3f4, Gm43861, Pgrmc1, Arx
#> Cd200, Lrpprc, Hmgn3, Ppp1r14c, Pam, Etv1, Tsc22d1, Slc25a5, Akap17b, Pgf
#> Fam43a, Emb, Jun, Krt8, Dnajc12, Mid1ip1, Ids, Rgs17, Uchl1, Alcam
#> Negative: Ins2, Ins1, Ppp1r1a, Nnat, Calr, Sytl4, Sdf2l1, Iapp, Pdia6, Mapt
#> G6pc2, C2cd4b, Npy, Gng12, P2ry1, Ero1lb, Adra2a, Papss2, Arhgap36, Fam151a
#> Dlk1, Creld2, Gip, Tmem215, Gm27033, Cntfr, Prss53, C2cd4a, Lyve1, Ociad2
#> StandardPC_ 5
#> Positive: Pdx1, Nkx6-1, Npepl1, Cldn4, Cryba2, Fev, Jun, Chgb, Gng12, Adra2a
#> Mnx1, Sytl4, Pdk3, Gm27033, Nnat, Chga, Ins2, 1110012L19Rik, Enho, Krt7
#> Mlxipl, Tmsb10, Flrt1, Pax4, Tubb3, Prrg2, Gars, Frzb, BC023829, Gm2694
#> Negative: Irx2, Irx1, Gcg, Ctxn2, Tmem27, Ctsz, Tmsb15l, Nap1l5, Pou6f2, Gria2
#> Ghrl, Peg10, Smarca1, Arx, Lrpap1, Rgs4, Ttr, Gast, Tmsb15b2, Serpina1b
#> Slc16a10, Wnk3, Ly6e, Auts2, Sct, Arg1, Dusp10, Sphkap, Dock11, Edn3
CellDensityPlot(
pancreas_sub,
features = "Sox9",
group.by = "SubCellType"
)
#> Picking joint bandwidth of 0.209
pancreas_sub <- RunSlingshot(
pancreas_sub,
group.by = "SubCellType",
reduction = "UMAP"
)
#> Error in loadNamespace(x): there is no package called ‘slingshot’
CellDensityPlot(
pancreas_sub,
features = "Lineage1",
group.by = "SubCellType",
aspect.ratio = 1
)
#> Error in CellDensityPlot(pancreas_sub, features = "Lineage1", group.by = "SubCellType", aspect.ratio = 1): `features` must be type of numeric variable
CellDensityPlot(
pancreas_sub,
features = "Lineage1",
group.by = "SubCellType",
flip = TRUE
)
#> Error in CellDensityPlot(pancreas_sub, features = "Lineage1", group.by = "SubCellType", flip = TRUE): `features` must be type of numeric variable