I have some trouble visualizing gene signatures. Without normalization, some of the more subtle differences are obviously lost due to differences in total transcripts per spot. If I turn on normalization, it seems like the normalization uses only on the selected genes, not all, right?
What are the best practices to visualize heatmaps of signatures?
As a related note, I tried to calculate these heatmaps in R with Seurat and generating a spot color file, but it seems like hex color codes are not supported. Would be a nice and useful addition.
I'm still using 0.7.0, so apologies in advance if some of this is changed in newer versions.
Hi,
I have some trouble visualizing gene signatures. Without normalization, some of the more subtle differences are obviously lost due to differences in total transcripts per spot. If I turn on normalization, it seems like the normalization uses only on the selected genes, not all, right?
What are the best practices to visualize heatmaps of signatures?
As a related note, I tried to calculate these heatmaps in R with Seurat and generating a spot color file, but it seems like hex color codes are not supported. Would be a nice and useful addition.
I'm still using 0.7.0, so apologies in advance if some of this is changed in newer versions.
Thanks, Markus