Gridded cell counts (Y) and summed expression (M)

Tile maps of the cell count and the summed expression of each grid cell. With a tissue boundary, only the grid cells inside the tissue are drawn, together with the tissue outline.

Usage

plot_denmark_grid(obj, xlab = "x", ylab = "y")

Arguments

obj

A denmark fit, or the result of buildgridpp().

xlab, ylab

Axis labels.

Value

The two panels combined with patchwork, or a list of two ggplot objects when patchwork is not installed.

Examples

toy <- denmark_toy_data()
tissue <- denmark_alpha_shape(toy$x, toy$y)
tumor <- subset(toy, celltype == "Tumor", select = -celltype)
plot_denmark_grid(buildgridpp(grid_size = 10, dataset = tumor, gene = "geneA",
                              boundary = tissue))