Interactive Spatial Plot for visualising different m/z bin sizes

This function implements a shinyApp for interactive viusalisation of the samples mean mass intensity spectra. Users can adjust the resolution/bin size and observe changes in spatial expression respectively.

Usage

InteractiveSpatialPlot(
  obj,
  assay = "Spatial",
  slot = "counts",
  image = "slice1"
)

Arguments

obj: SpaMTP object containing the intensity data to plot.
assay: Character defining the Seurat object assay to extract the intensity data from (default = "Spatial").
slot: Character defining the Seurat object assay slot to extract the intensity data from (default = "counts").
image: Character defining the the name of the image to use for tissue coordinates and spatial plotting (default = "slice1").

Value

A Shiny application object.

Examples

utils::str(formals(InteractiveSpatialPlot))
#> Dotted pair list of 4
#>  $ obj  : symbol 
#>  $ assay: chr "Spatial"
#>  $ slot : chr "counts"
#>  $ image: chr "slice1"
#InteractiveSpatialPlot(spamtp)