change color and scale in SpatialFeaturePlot

Question

[Omics data mining]

Hello everyone

I am using seurat R package for the analysis of spatial transcriptome data. For visualization, I used SpatialFeaturePlot for the specific set of genes and tried to change color by adding scale_fill_continuous as suggested in the github https://github.com/satijalab/seurat/issues/3698 . But nothing works for me.

 p <- SpatialFeaturePlot(d,  features = c("Lyz1"),  pt.size.factor = 1.5, ncol = 1)  
 p + ggplot2::scale_fill_continuous(limits = c(0.0,10.0),, breaks = c(0.0, 5.0, 1.0))

I would appreciate all suggestions.

[benformatics]

They aren't changing the colors.. they are changing the range of the gradient.

Try reading into ggplot2 customization: https://ggplot2.tidyverse.org/reference/scale_manual.html