I'd like to ask whether anyone has found a tool that allows for straightforward, publication-quality visualization of alternative splicing events. To date I have worked with IGV, ggsashimi and rmats2sashimiplot, and the sashimi plots generated by these are useful, but all 3 tools get out of hand when visualizing genes with high exon counts and more than 3-4 sample groups.
I think the easiest visualization to solve these issues would be a neutral (e.g. grey) global sashimi plot with novel alternatively spliced events colored per sample group of occurrence, but I haven't found anything similar. Any implementation of this or other approaches would be extremely helpful!
Thank you in advance!